1.
Istanbul
–
Istanbul, historically known as Constantinople and Byzantium, is the most populous city in Turkey and the countrys economic, cultural, and historic center. Istanbul is a city in Eurasia, straddling the Bosphorus strait between the Sea of Marmara and the Black Sea. Its commercial and historical center lies on the European side and about a third of its population lives on the Asian side, the city is the administrative center of the Istanbul Metropolitan Municipality, both hosting a population of around 14.7 million residents. Istanbul is one of the worlds most populous cities and ranks as the worlds 7th-largest city proper, founded under the name of Byzantion on the Sarayburnu promontory around 660 BCE, the city developed to become one of the most significant in history. After its reestablishment as Constantinople in 330 CE, it served as a capital for almost 16 centuries, during the Roman and Byzantine, the Latin. Overlooked for the new capital Ankara during the period, the city has since regained much of its prominence. The population of the city has increased tenfold since the 1950s, as migrants from across Anatolia have moved in, arts, music, film, and cultural festivals were established at the end of the 20th century and continue to be hosted by the city today. Infrastructure improvements have produced a complex transportation network, considered a global city, Istanbul has one of the fastest-growing metropolitan economies in the world. It hosts the headquarters of many Turkish companies and media outlets and accounts for more than a quarter of the gross domestic product. Hoping to capitalize on its revitalization and rapid expansion, Istanbul has bid for the Summer Olympics five times in twenty years, the first known name of the city is Byzantium, the name given to it at its foundation by Megarean colonists around 660 BCE. The name is thought to be derived from a personal name, ancient Greek tradition refers to a legendary king of that name as the leader of the Greek colonists. Modern scholars have hypothesized that the name of Byzas was of local Thracian or Illyrian origin. He also attempted to promote the name Nova Roma and its Greek version Νέα Ῥώμη Nea Romē, the use of Constantinople to refer to the city during the Ottoman period is now considered politically incorrect, even if not historically inaccurate, by Turks. By the 19th century, the city had acquired other names used by foreigners or Turks. Europeans used Constantinople to refer to the whole of the city, pera was used to describe the area between the Golden Horn and the Bosphorus, but Turks also used the name Beyoğlu. The name İstanbul is commonly held to derive from the Medieval Greek phrase εἰς τὴν Πόλιν and this reflected its status as the only major city in the vicinity. The importance of Constantinople in the Ottoman world was reflected by its Ottoman name Der Saadet meaning the gate to Prosperity in Ottoman. An alternative view is that the name evolved directly from the name Constantinople, with the first, a Turkish folk etymology traces the name to Islam bol plenty of Islam because the city was called Islambol or Islambul as the capital of the Islamic Ottoman Empire
2.
Europe
–
Europe is a continent that comprises the westernmost part of Eurasia. Europe is bordered by the Arctic Ocean to the north, the Atlantic Ocean to the west, yet the non-oceanic borders of Europe—a concept dating back to classical antiquity—are arbitrary. Europe covers about 10,180,000 square kilometres, or 2% of the Earths surface, politically, Europe is divided into about fifty sovereign states of which the Russian Federation is the largest and most populous, spanning 39% of the continent and comprising 15% of its population. Europe had a population of about 740 million as of 2015. Further from the sea, seasonal differences are more noticeable than close to the coast, Europe, in particular ancient Greece, was the birthplace of Western civilization. The fall of the Western Roman Empire, during the period, marked the end of ancient history. Renaissance humanism, exploration, art, and science led to the modern era, from the Age of Discovery onwards, Europe played a predominant role in global affairs. Between the 16th and 20th centuries, European powers controlled at times the Americas, most of Africa, Oceania. The Industrial Revolution, which began in Great Britain at the end of the 18th century, gave rise to economic, cultural, and social change in Western Europe. During the Cold War, Europe was divided along the Iron Curtain between NATO in the west and the Warsaw Pact in the east, until the revolutions of 1989 and fall of the Berlin Wall. In 1955, the Council of Europe was formed following a speech by Sir Winston Churchill and it includes all states except for Belarus, Kazakhstan and Vatican City. Further European integration by some states led to the formation of the European Union, the EU originated in Western Europe but has been expanding eastward since the fall of the Soviet Union in 1991. The European Anthem is Ode to Joy and states celebrate peace, in classical Greek mythology, Europa is the name of either a Phoenician princess or of a queen of Crete. The name contains the elements εὐρύς, wide, broad and ὤψ eye, broad has been an epithet of Earth herself in the reconstructed Proto-Indo-European religion and the poetry devoted to it. For the second part also the divine attributes of grey-eyed Athena or ox-eyed Hera. The same naming motive according to cartographic convention appears in Greek Ανατολή, Martin Litchfield West stated that phonologically, the match between Europas name and any form of the Semitic word is very poor. Next to these there is also a Proto-Indo-European root *h1regʷos, meaning darkness. Most major world languages use words derived from Eurṓpē or Europa to refer to the continent, in some Turkic languages the originally Persian name Frangistan is used casually in referring to much of Europe, besides official names such as Avrupa or Evropa
3.
Asia
–
Asia covers an area of 44,579,000 square kilometres, about 30% of Earths total land area and 8. 7% of the Earths total surface area. The continent, which has long been home to the majority of the population, was the site of many of the first civilizations. Asia is notable for not only its large size and population. In general terms, Asia is bounded on the east by the Pacific Ocean, on the south by the Indian Ocean, the western boundary with Europe is a historical and cultural construct, as there is no clear physical and geographical separation between them. The most commonly accepted boundaries place Asia to the east of the Suez Canal, the Ural River, and the Ural Mountains, and south of the Caucasus Mountains, China and India alternated in being the largest economies in the world from 1 to 1800 A. D. The accidental discovery of America by Columbus in search for India demonstrates this deep fascination, the Silk Road became the main East-West trading route in the Asian hitherland while the Straits of Malacca stood as a major sea route. Asia has exhibited economic dynamism as well as robust population growth during the 20th century, given its size and diversity, the concept of Asia—a name dating back to classical antiquity—may actually have more to do with human geography than physical geography. Asia varies greatly across and within its regions with regard to ethnic groups, cultures, environments, economics, historical ties, the boundary between Asia and Africa is the Red Sea, the Gulf of Suez, and the Suez Canal. This makes Egypt a transcontinental country, with the Sinai peninsula in Asia, the border between Asia and Europe was historically defined by European academics. In Sweden, five years after Peters death, in 1730 Philip Johan von Strahlenberg published a new atlas proposing the Urals as the border of Asia, the Russians were enthusiastic about the concept, which allowed them to keep their European identity in geography. Tatishchev announced that he had proposed the idea to von Strahlenberg, the latter had suggested the Emba River as the lower boundary. Over the next century various proposals were made until the Ural River prevailed in the mid-19th century, the border had been moved perforce from the Black Sea to the Caspian Sea into which the Ural River projects. The border between the Black Sea and the Caspian is usually placed along the crest of the Caucasus Mountains, the border between Asia and the loosely defined region of Oceania is usually placed somewhere in the Malay Archipelago. The terms Southeast Asia and Oceania, devised in the 19th century, have had several different geographic meanings since their inception. The chief factor in determining which islands of the Malay Archipelago are Asian has been the location of the possessions of the various empires there. Lewis and Wigen assert, The narrowing of Southeast Asia to its present boundaries was thus a gradual process, Asia is larger and more culturally diverse than Europe. It does not exactly correspond to the borders of its various types of constituents. From the time of Herodotus a minority of geographers have rejected the three-continent system on the grounds there is no or is no substantial physical separation between them
4.
Geographic coordinate system
–
A geographic coordinate system is a coordinate system used in geography that enables every location on Earth to be specified by a set of numbers, letters or symbols. The coordinates are chosen such that one of the numbers represents a vertical position. A common choice of coordinates is latitude, longitude and elevation, to specify a location on a two-dimensional map requires a map projection. The invention of a coordinate system is generally credited to Eratosthenes of Cyrene. Ptolemy credited him with the adoption of longitude and latitude. Ptolemys 2nd-century Geography used the prime meridian but measured latitude from the equator instead. Mathematical cartography resumed in Europe following Maximus Planudes recovery of Ptolemys text a little before 1300, in 1884, the United States hosted the International Meridian Conference, attended by representatives from twenty-five nations. Twenty-two of them agreed to adopt the longitude of the Royal Observatory in Greenwich, the Dominican Republic voted against the motion, while France and Brazil abstained. France adopted Greenwich Mean Time in place of local determinations by the Paris Observatory in 1911, the latitude of a point on Earths surface is the angle between the equatorial plane and the straight line that passes through that point and through the center of the Earth. Lines joining points of the same latitude trace circles on the surface of Earth called parallels, as they are parallel to the equator, the north pole is 90° N, the south pole is 90° S. The 0° parallel of latitude is designated the equator, the plane of all geographic coordinate systems. The equator divides the globe into Northern and Southern Hemispheres, the longitude of a point on Earths surface is the angle east or west of a reference meridian to another meridian that passes through that point. All meridians are halves of great ellipses, which converge at the north and south poles, the prime meridian determines the proper Eastern and Western Hemispheres, although maps often divide these hemispheres further west in order to keep the Old World on a single side. The antipodal meridian of Greenwich is both 180°W and 180°E, the combination of these two components specifies the position of any location on the surface of Earth, without consideration of altitude or depth. The grid formed by lines of latitude and longitude is known as a graticule, the origin/zero point of this system is located in the Gulf of Guinea about 625 km south of Tema, Ghana. To completely specify a location of a feature on, in, or above Earth. Earth is not a sphere, but a shape approximating a biaxial ellipsoid. It is nearly spherical, but has an equatorial bulge making the radius at the equator about 0. 3% larger than the radius measured through the poles, the shorter axis approximately coincides with the axis of rotation
5.
Otoyol 1
–
Otoyol 1, abbreviated as and locally referred to as İstanbul 1. Çevreyolu, is an access highway in Istanbul, Turkey. Otoyol 1 is toll-free, however the Bosporus Bridge is a bridge in the eastward direction only. O-1 is connected via three feeder highways to İstanbul 2, list of highways in Turkey Istanbul road map
6.
Bosphorus
–
The Bosphorus or Bosporus is a narrow, natural strait and an internationally significant waterway located in northwestern Turkey. It forms part of the boundary between Europe and Asia, and separates Asian Turkey from European Turkey. The worlds narrowest strait used for navigation, the Bosphorus connects the Black Sea with the Sea of Marmara, and, by extension via the Dardanelles. Most of the shores of the strait are heavily settled, straddled by the city of Istanbuls metropolitan population of 17 million inhabitants extending inland from both coasts, together with the Dardanelles, the Bosphorus forms the Turkish Straits. This folk etymology was canonized by Aeschylus in Prometheus Bound, where Prometheus prophesies to Io that the strait would be named after her, the site where Io supposedly went ashore was near Chrysopolis, and was named Bous the Cow. The same site was known as Damalis, as it was where the Athenian general Chares had erected a monument to his wife Damalis. Historically, the Bosphorus was also known as the Strait of Constantinople, or the Thracian Bosphorus and these are expressed in Herodotus Histories,4.83, as Bosporus Thracius, Bosporus Thraciae, and Βόσπορος Θρᾴκιος, respectively. Other names by which the strait is referenced by Herodotus include Chalcedonian Bosporus, the term eventually came to be used as common noun βόσπορος, meaning a strait, and was also formerly applied to the Hellespont in Classical Greek by Aeschylus and Sophocles. Presently, the waterway is officially referred to as simply Bosphorus, the Marmara further connects to the Aegean and Mediterranean Seas via the Dardanelles. A common mistake made by those who are unfamiliar with the locale is to assume the Bosphorus is a river, when it is, in fact. The exact scientific cause and date of the formation of the Bosphorus remain the subject of debate among geologists, many geologists, however, claim that the strait is much older, even if relatively young on a geologic timescale. The Symplegades were defeated when the lyrical hero Jason obtained successful passage, whereupon the rocks became fixed, between these limits, the strait is 31 km long, with a width of 3,329 m at the northern entrance and 2,826 m at the southern entrance. Its maximum width is 3,420 m between Umuryeri and Büyükdere Limanı, and minimum width 700 m between Kandilli Point and Aşiyan, the depth of the Bosphorus varies from 13 to 110 m in midstream with an average of 65 m. The deepest location is between Kandilli and Bebek with 110 m, the most shallow locations are off Kadıköy İnciburnu on the northward route with 18 m and off Aşiyan Point on the southward route with 13 m. The study of the water and wind erosion of the straits relates to that of its formation, sections of the shore have been reinforced with concrete or rubble and sections of the strait prone to deposition are periodically dredged. These channels are the main pathway for sediments to the deep sea where they form sedimentary deposits. These deposits ultimately hold not only untapped reserves of gas and oil and our initial findings show that the flow in these channels is quite different to the flow in river channels on land. Specifically, as flow moves around a bend it spirals in the direction in the deep sea compared to the spiral found in river channels on land
7.
General Directorate of Highways (Turkey)
–
The General Directorate of Highways is a state agency in charge of the construction and maintenance of all public roadways outside of cities and towns in Turkey. It was established on March 1,1950 following the acceptance of the International Highways Act in 1949, the agency is a sub unit of the Ministry of Transport and Communication. Current head of the agency is Mehmet Cahit Turhan, there is only one major highway in Turkey, built by Italians
8.
Suspension bridge
–
A suspension bridge is a type of bridge in which the deck is hung below suspension cables on vertical suspenders. The first modern examples of type of bridge were built in the early 19th century. Simple suspension bridges, which lack vertical suspenders, have a history in many mountainous parts of the world. This type of bridge has cables suspended between towers, plus vertical suspender cables carry the weight of the deck below, upon which traffic crosses. This arrangement allows the deck to be level or to arc upward for additional clearance, like other suspension bridge types, this type often is constructed without falsework. The suspension cables must be anchored at each end of the bridge, the main cables continue beyond the pillars to deck-level supports, and further continue to connections with anchors in the ground. The roadway is supported by vertical suspender cables or rods, called hangers, in the latter case there will be very little arc in the outboard main cables. The earliest suspension bridges were ropes slung across a chasm, with a deck possibly at the level or hung below the ropes such that the rope had a catenary shape. The Tibetan saint and bridge-builder Thangtong Gyalpo originated the use of chains in his version of simple suspension bridges. In 1433, Gyalpo built eight bridges in eastern Bhutan, the last surviving chain-linked bridge of Gyalpos was the Thangtong Gyalpo Bridge in Duksum en route to Trashi Yangtse, which was finally washed away in 2004. Gyalpos iron chain bridges did not include a deck bridge which is the standard on all modern suspension bridges today. Instead, both the railing and the layer of Gyalpos bridges used wires. The stress points that carried the screed were reinforced by the iron chains, before the use of iron chains it is thought that Gyalpo used ropes from twisted willows or yak skins. He may have also used tightly bound cloth, the first American iron chain suspension bridge was the Jacobs Creek Bridge in Westmoreland County, Pennsylvania, designed by inventor James Finley. Finleys bridge was the first to all of the necessary components of a modern suspension bridge. Finley patented his design in 1808, and published it in the Philadelphia journal, The Port Folio, in 1810. Early British chain bridges included the Dryburgh Abbey Bridge and 137 m Union Bridge, with rapidly increasing to 176 m with the Menai Bridge. The first chain bridge on the European continent was the Chain Bridge in Nuremberg, the Clifton Suspension Bridge is one of the longest of the parabolic arc chain type
9.
Steel
–
Steel is an alloy of iron and other elements, primarily carbon, that is widely used in construction and other applications because of its high tensile strength and low cost. Steels base metal is iron, which is able to take on two forms, body centered cubic and face centered cubic, depending on its temperature. It is the interaction of those allotropes with the elements, primarily carbon. In the body-centred cubic arrangement, there is an atom in the centre of each cube. Carbon, other elements, and inclusions within iron act as hardening agents that prevent the movement of dislocations that otherwise occur in the lattices of iron atoms. The carbon in steel alloys may contribute up to 2. 1% of its weight. Steels strength compared to pure iron is possible at the expense of irons ductility. With the invention of the Bessemer process in the mid-19th century and this was followed by Siemens-Martin process and then Gilchrist-Thomas process that refined the quality of steel. With their introductions, mild steel replaced wrought iron, further refinements in the process, such as basic oxygen steelmaking, largely replaced earlier methods by further lowering the cost of production and increasing the quality of the product. Today, steel is one of the most common materials in the world and it is a major component in buildings, infrastructure, tools, ships, automobiles, machines, appliances, and weapons. Modern steel is generally identified by various grades defined by assorted standards organizations, the noun steel originates from the Proto-Germanic adjective stakhlijan, which is related to stakhla. The carbon content of steel is between 0. 002% and 2. 1% by weight for plain iron–carbon alloys and these values vary depending on alloying elements such as manganese, chromium, nickel, iron, tungsten, carbon and so on. Basically, steel is an alloy that does not undergo eutectic reaction. In contrast, cast iron does undergo eutectic reaction, too little carbon content leaves iron quite soft, ductile, and weak. Carbon contents higher than those of steel make an alloy, commonly called pig iron, while iron alloyed with carbon is called carbon steel, alloy steel is steel to which other alloying elements have been intentionally added to modify the characteristics of steel. Common alloying elements include, manganese, nickel, chromium, molybdenum, boron, titanium, vanadium, tungsten, cobalt, and niobium. Additional elements are important in steel, phosphorus, sulfur, silicon, and traces of oxygen, nitrogen, and copper. Alloys with a higher than 2. 1% carbon content, depending on other element content, cast iron is not malleable even when hot, but it can be formed by casting as it has a lower melting point than steel and good castability properties
10.
Gilbert Roberts
–
Sir Gilbert Roberts was a British civil engineer. He was born in Hampstead, London, to Henry William Roberts, a pharmacist and he then went to Gresham College to study engineering but on the outbreak of war he joined the Royal Flying Corps. He became an engineer and worked on the Sydney Harbour Bridge. He was elected a Fellow of the Royal Society on 18 March 1965 and his application citation read, Distinguished for his contributions to civil engineering by advancing the design of structures, particularly long span bridges. Designer of Severn Bridge, Forth Bridge, Volta Bridge, Maidenhead Bridge, also contributed designs of other unusual structures, such as C. S. I. R. O. Radio Telescope, High Marnham Power Station, the Dome of Discovery at the Festival of Britain Exhibition and he was awarded their Royal Medal in 1968. Roberts died in St Stephens Hospital, London and he had married Elizabeth Nada Hora in London in 1935
11.
Annual average daily traffic
–
Annual average daily traffic, abbreviated AADT, is a measure used primarily in transportation planning and transportation engineering. Traditionally, it is the volume of vehicle traffic of a highway or road for a year divided by 365 days. AADT is a useful and simple measurement of how busy the road is, newer advances from traffic data providers are now providing AADT by side of the road, by day of week and by time of day. One of the most important uses of AADT is for determining funding for the maintenance, in the United States the amount of federal funding a state will receive is related to the total traffic measured across its Highway network. Each year on June 15, every state in the United States submits a Highway Performance Monitoring System HPMS report, the HPMS report contains various information regarding the road segments in the state based on a sample of the road segments. In the report, the AADT is converted to Vehicle Miles Traveled, VMT is the AADT multiplied by the length of the road segment. To determine the amount of traffic a state has, the AADT cannot be summed for all road segments since an AADT is a rate, the VMT is summed and is used as an indicator of the amount of traffic a state has. For federal-funding, formulas are applied to include the VMT and other highway statistics, to measure AADT on individual road segments, traffic data is collected either by an automated traffic counter or hiring an observer to record traffic. There are two different techniques of measuring the AADTs for road segments, one technique is called continuous count data collection method. This is where sensors are embedded into a road and traffic data is measured all 365 days. The AADT would be the sum of the traffic for the entire year divided by 365 days. There is a problem calculating the AADT with this method. The continuous count equipment is not operating for the full 365 days due to being shut down for maintenance or repair, because of this, seasonal or day-of-week biases might skew the calculated AADT. In 1992, AASHTO released the AASHTO Guidelines for Traffic Data Programs, for every month and day-of-week, a Monthly Average Day of Week is calculated. Each day-of-weeks MADW is then calculated across months to calculate an Annual Average Day of Week, finally, the AADWs are averaged to calculate an AADT. The United States Federal Highway Administration has adopted this method as the method in the. While providing the most accurate AADT, installing and maintaining continuous count stations method is costly, most agencies are only able to monitor a very small percentage of the roadway using this method. Most AADTs are generated using data collection methods sometimes known as the coverage count data collection method
12.
Turkish language
–
Outside of Turkey, significant smaller groups of speakers exist in Germany, Bulgaria, Macedonia, Northern Cyprus, Greece, the Caucasus, and other parts of Europe and Central Asia. Cyprus has requested that the European Union add Turkish as an official EU language, in 1928, as one of Atatürks Reforms in the early years of the Republic of Turkey, the Ottoman Turkish alphabet was replaced with a Latin alphabet. The distinctive characteristics of Turkish are vowel harmony and extensive agglutination, the basic word order of Turkish is subject–object–verb. Turkish has no classes or grammatical gender. Turkish has a strong T–V distinction and usage of honorifics, Turkish uses second-person pronouns that distinguish varying levels of politeness, social distance, age, courtesy or familiarity toward the addressee. The plural second-person pronoun and verb forms are used referring to a person out of respect. Turkic languages belong to the Altaic language group, the Turkic family comprises some 30 living languages spoken across Eastern Europe, Central Asia, and Siberia. Turkish is a member of the Oghuz group of languages, a subgroup of the Turkic language family, there is a high degree of mutual intelligibility between Turkish and the other Oghuz Turkic languages, including Azerbaijani, Turkmen, Qashqai, Gagauz, and Balkan Gagauz Turkish. The earliest known Old Turkic inscriptions are the three monumental Orkhon inscriptions found in modern Mongolia, erected in honour of the prince Kul Tigin and his brother Emperor Bilge Khagan, these date back to the second Turk Kaghanate. The Seljuqs of the Oghuz Turks, in particular, brought their language, following the adoption of Islam c. Turkish literature during the Ottoman period, particularly Divan poetry, was influenced by Persian, including the adoption of poetic meters. One of the tasks of the newly established association was to initiate a reform to replace loanwords of Arabic. By banning the usage of imported words in the press, the association succeeded in removing several hundred words from the language. While most of the words introduced to the language by the TDK were newly derived from Turkic roots, owing to this sudden change in the language, older and younger people in Turkey started to differ in their vocabularies. While the generations born before the 1940s tend to use the terms of Arabic or Persian origin. The past few decades have seen the work of the TDK to coin new Turkish words to express new concepts and technologies as they enter the language. Many of these new words, particularly information technology terms, have received widespread acceptance, however, the TDK is occasionally criticized for coining words which sound contrived and artificial. Some earlier changes—such as bölem to replace fırka, political party—also failed to meet with popular approval, some words restored from Old Turkic have taken on specialized meanings, for example betik is now used to mean script in computer science
13.
Strait
–
A strait is a naturally formed, narrow, typically navigable waterway that connects two larger bodies of water. Most commonly it is a channel of water that lies between two land masses, some straits are not navigable, for example because they are too shallow, or because of an unnavigable reef or archipelago. The terms channel, pass or passage, can be synonymous and used interchangeably with strait, in Scotland firth or kyle are also sometimes used as synonyms for strait. Straits can be important shipping routes, and wars have been fought for control of them, numerous artificial channels, called canals, have been constructed to connect two bodies of water over land, such as the Suez Canal. Although rivers and canals often provide passage between two large lakes or a lake and a sea, and these seem to suit the formal definition of strait, the term strait is typically reserved for much larger, wider features of the marine environment. There are exceptions, with straits being called canals, Pearse Canal, Straits are the converse of isthmuses. That is, while a strait lies between two masses and connects two larger bodies of water, an isthmus lies between two bodies of water and connects two larger land masses. Some straits have the potential to generate significant tidal power using tidal stream turbines, tides are more predictable than wave power or wind power. The Pentland Firth may be capable of generating 10 GW, cook Strait in New Zealand may be capable of generating 5. There may be no suspension of innocent passage through such straits, list of straits Media related to Straits at Wikimedia Commons
14.
Turkey
–
Turkey, officially the Republic of Turkey, is a transcontinental country in Eurasia, mainly in Anatolia in Western Asia, with a smaller portion on the Balkan peninsula in Southeast Europe. Turkey is a democratic, secular, unitary, parliamentary republic with a cultural heritage. The country is encircled by seas on three sides, the Aegean Sea is to the west, the Black Sea to the north, and the Mediterranean Sea to the south. The Bosphorus, the Sea of Marmara, and the Dardanelles, Ankara is the capital while Istanbul is the countrys largest city and main cultural and commercial centre. Approximately 70-80% of the countrys citizens identify themselves as ethnic Turks, other ethnic groups include legally recognised and unrecognised minorities. Kurds are the largest ethnic minority group, making up approximately 20% of the population, the area of Turkey has been inhabited since the Paleolithic by various ancient Anatolian civilisations, as well as Assyrians, Greeks, Thracians, Phrygians, Urartians and Armenians. After Alexander the Greats conquest, the area was Hellenized, a process continued under the Roman Empire. The Seljuk Sultanate of Rûm ruled Anatolia until the Mongol invasion in 1243, the empire reached the peak of its power in the 16th century, especially during the reign of Suleiman the Magnificent. During the war, the Ottoman government committed genocides against its Armenian, Assyrian, following the war, the conglomeration of territories and peoples that formerly comprised the Ottoman Empire was partitioned into several new states. Turkey is a member of the UN, an early member of NATO. Turkeys growing economy and diplomatic initiatives have led to its recognition as a regional power while her location has given it geopolitical, the name of Turkey is based on the ethnonym Türk. The first recorded use of the term Türk or Türük as an autonym is contained in the Old Turkic inscriptions of the Göktürks of Central Asia, the English name Turkey first appeared in the late 14th century and is derived from Medieval Latin Turchia. Similarly, the medieval Khazar Empire, a Turkic state on the shores of the Black. The medieval Arabs referred to the Mamluk Sultanate as al-Dawla al-Turkiyya, the Ottoman Empire was sometimes referred to as Turkey or the Turkish Empire among its European contemporaries. The Anatolian peninsula, comprising most of modern Turkey, is one of the oldest permanently settled regions in the world, various ancient Anatolian populations have lived in Anatolia, from at least the Neolithic period until the Hellenistic period. Many of these peoples spoke the Anatolian languages, a branch of the larger Indo-European language family, in fact, given the antiquity of the Indo-European Hittite and Luwian languages, some scholars have proposed Anatolia as the hypothetical centre from which the Indo-European languages radiated. The European part of Turkey, called Eastern Thrace, has also been inhabited since at least forty years ago. It is the largest and best-preserved Neolithic site found to date, the settlement of Troy started in the Neolithic Age and continued into the Iron Age
15.
Fatih Sultan Mehmet Bridge
–
The Fatih Sultan Mehmet Bridge, also known as the Second Bosphorus Bridge, is a bridge in Istanbul, Turkey spanning the Bosphorus strait. When completed in 1988, it was the 5th-longest suspension bridge span in the world, the bridge is named after the 15th-century Ottoman Sultan Mehmed the Conqueror, who conquered the Byzantine capital, Constantinople, in 1453. It carries the European route E80, Asian Highway 1, Asian Highway 5, there are two other bridges that connect Europe and Asia located in Istanbul which are named Yavuz Sultan Selim Bridge and 15 July Martyrs Bridge (formerly known as Bosphorus Bridge. The bridge is situated between Hisarüstü and Kavacık and it is a gravity-anchored suspension bridge with steel pylons and vertical hangers. The aerodynamic deck hangs on double vertical steel cables and it is 1,510 m long with a deck width of 39 m. The distance between the towers is 1,090 m and their height over road level is 105 m, the clearance of the bridge from sea level is 64 m. The bridge was designed by Freeman Fox & Partners and BOTEK Bosphorus Technical Consulting Corp. who had designed the Bosphorus Bridge. An international consortium of three Japanese companies, one Italian and one Turkish company carried out the construction works, the bridge was completed on July 3,1988 and opened by Prime Minister Turgut Özal, who drove his official car, becoming the first to cross. The cost of the bridge amounted to US$130 million, the bridge is on the Trans-European Motorway between Edirne and Ankara. The highway bridge has four lanes for vehicular traffic plus one emergency lane in each direction, on weekday mornings, commuter traffic flows mostly westbound to the European part, so five of the eight lanes run westbound and only three eastbound. Conversely, on evenings, five lanes are dedicated to eastbound traffic. Pedestrians are not allowed to use the bridge, currently, around 150,000 vehicles pass daily in both directions, almost 65% are automobiles. In addition to OGS, the contactless smart sticker HGS system is in use, an OGS device or HGS sticker can be obtained at various stations before the toll plaza of highways and bridges. Bosphorus Bridge, also called the First Bosphorus Bridge, Yavuz Sultan Selim Bridge, also called the Third Bosphorus Bridge. Great Istanbul Tunnel, a proposed three-level road-rail undersea tunnel, eurasia Tunnel, undersea tunnel, crossing the Bosphorus for vehicular traffic. Marmaray, transcontinental rail tunnel under the Bosphorus
16.
Yavuz Sultan Selim Bridge
–
The Yavuz Sultan Selim Bridge is a bridge for rail and motor vehicle transit over the Bosphorus strait, to the north of two existing suspension bridges in Istanbul, Turkey. It was initially named the Third Bosphorus Bridge and it is about 5 km north of the Bosphorus Bridge. The bridge is located near the Black Sea entrance of the Bosphorus strait, the foundation stone laying ceremony was held on 29 May 2013. The bridge was opened to traffic on 26 August 2016, at 322 m, the bridge is the tallest suspension bridge in the world. It is, after the Millau Viaduct, the second-tallest bridge in the world of any type, the bridge is also one of the worlds widest suspension bridges, at 58.5 metres wide. The bridge is part of the projected 260 km Northern Marmara Motorway, the 58.4 m wide bridge is 2,164 m in length with a main span of 1,408 m. The main span is the ninth longest suspension bridge in the world, designed by the Swiss engineer Jean-François Klein and by the French structural engineer Michel Virlogeux from T-ingénierie, the bridge is a combined road-rail bridge. It carries four lanes and one railway line in each direction. The construction was carried out by a consortium of the Turkish company İçtaş, the budgeted cost of the bridges construction was 4.5 billion. The construction was expected to be completed in 36 months with the opening date scheduled for the end of 2015. On 29 May 2013 then Prime Minister Erdoğan directed the management team to finish the construction within 24 months. The bridge toll is set to be 9.90 between the motorway exits Odayeri and Paşaköy and it is expected that at least 135,000 vehicles will use the bridge daily in each direction. Plans for a third Bosphorus bridge were approved by the Ministry of Transportation in 2012, the construction of the project was awarded to the İçtaş-Astaldi consortium on 29 May 2012. The construction of the bridge began officially with the foundation stone-laying in a ceremony held on 29 May 2013, the ceremony was attended by the then State President Abdullah Gül, Prime Minister Recep Tayyip Erdoğan and numerous high-ranking officials. Erdoğan directed the management team to complete construction within 24 months. Work was temporarily halted in July 2013, when it became evident that the site was mislocated, both the ministry and the construction company have denied any change to the construction site location. In 1995, Erdoğan, then mayor of Istanbul, declared that a bridge would mean the murder of the city. On 5 April 2014, at about 21,00 local time, three workers were killed and another was injured by falling from a collapsed 50-metre-high scaffolding while concrete was poured at a viaduct
17.
Beylerbeyi
–
Beylerbeyi is a neighborhood in the Üsküdar municipality of Istanbul, Turkey. It is located on the Asian shore of the Bosporus, to the north of the Bosphorus Bridge, directly across the Bosporus is the Ortaköy neighborhood of Istanbuls Beşiktaş municipality. The main landmark of the neighborhood is the Ottoman Beylerbeyi Palace, near the palace are various pavilions or kiosks, including the two small seaside pavilions, imperial stables, a sunken pavilion, and a yellow pavilion. Another highly visible site within the neighborhood is the plaza on the Otoyol 1 highway for the Bosphorus Bridge. Some of the wealthiest people in Turkey own homes in the Beylerbeyi neighborhood, schools in the neighborhood include the Naval Petty Officers Preparatory School, Beylerbeyi Hacı Sabancı High School, Beylerbeyi Elementary School, and Lütfi Ercin Elementary School. Cultural centers in the include the Akbank Beylerbeyi Art Gallery. Mosques in the include the Bostancıbaşı Abdullah Agha Mosque, Hamid-i Evvel Mosque. Cemeteries in the include the Beylerbeyi Küplüce Cemetery. Tekkes in the include the Badawi Tekke of Beylerbeyi. URL, https, //web. archive. org/web/20101214024507/http, //archnet. org/library/sites/one-site. jsp. site_id=7704 Retrieved 1 November 2009, URL, http, //www. greatistanbul. com/beylerbeyi. htm Retrieved 1 November 2009
18.
Aerodynamics
–
Aerodynamics, from Greek ἀήρ aer + δυναμική, the study of the motion of air, particularly its interaction with a solid object, such as an airplane wing. Aerodynamics is a sub-field of fluid dynamics and gas dynamics, the term aerodynamics is often used synonymously with gas dynamics, the difference being that gas dynamics applies to the study of the motion of all gases, and is not limited to air. The formal study of aerodynamics began in the sense in the eighteenth century. Most of the efforts in aerodynamics were directed toward achieving heavier-than-air flight. Recent work in aerodynamics has focused on issues related to flow, turbulence. Fundamental concepts of continuum, drag, and pressure gradients appear in the work of Aristotle, in 1726, Sir Isaac Newton became the first person to develop a theory of air resistance, making him one of the first aerodynamicists. In 1757, Leonhard Euler published the more general Euler equations which could be applied to both compressible and incompressible flows, the Euler equations were extended to incorporate the effects of viscosity in the first half of the 1800s, resulting in the Navier-Stokes equations. The Navier-Stokes equations are the most general governing equations of fluid flow, in 1871, Francis Herbert Wenham constructed the first wind tunnel, allowing precise measurements of aerodynamic forces. Drag theories were developed by Jean le Rond dAlembert, Gustav Kirchhoff, in 1889, Charles Renard, a French aeronautical engineer, became the first person to reasonably predict the power needed for sustained flight. Otto Lilienthal, the first person to become successful with glider flights, was also the first to propose thin, curved airfoils that would produce high lift. Building on these developments as well as carried out in their own wind tunnel. During the time of the first flights, Frederick W. Lanchester, Martin Wilhelm Kutta, Kutta and Zhukovsky went on to develop a two-dimensional wing theory. Expanding upon the work of Lanchester, Ludwig Prandtl is credited with developing the mathematics behind thin-airfoil, as aircraft speed increased, designers began to encounter challenges associated with air compressibility at speeds near or greater than the speed of sound. The differences in air flows under such conditions leds to problems in control, increased drag due to shock waves. The ratio of the speed to the speed of sound was named the Mach number after Ernst Mach who was one of the first to investigate the properties of supersonic flow. Theodore von Kármán and Hugh Latimer Dryden introduced the term transonic to describe flow speeds around Mach 1 where drag increases rapidly, by the time the sound barrier was broken, aerodynamicists understanding of the subsonic and low supersonic flow had matured. The Cold War prompted the design of an line of high performance aircraft. Understanding the motion of air around an object enables the calculation of forces, in many aerodynamics problems, the forces of interest are the fundamental forces of flight, lift, drag, thrust, and weight
19.
United States
–
Forty-eight of the fifty states and the federal district are contiguous and located in North America between Canada and Mexico. The state of Alaska is in the northwest corner of North America, bordered by Canada to the east, the state of Hawaii is an archipelago in the mid-Pacific Ocean. The U. S. territories are scattered about the Pacific Ocean, the geography, climate and wildlife of the country are extremely diverse. At 3.8 million square miles and with over 324 million people, the United States is the worlds third- or fourth-largest country by area, third-largest by land area. It is one of the worlds most ethnically diverse and multicultural nations, paleo-Indians migrated from Asia to the North American mainland at least 15,000 years ago. European colonization began in the 16th century, the United States emerged from 13 British colonies along the East Coast. Numerous disputes between Great Britain and the following the Seven Years War led to the American Revolution. On July 4,1776, during the course of the American Revolutionary War, the war ended in 1783 with recognition of the independence of the United States by Great Britain, representing the first successful war of independence against a European power. The current constitution was adopted in 1788, after the Articles of Confederation, the first ten amendments, collectively named the Bill of Rights, were ratified in 1791 and designed to guarantee many fundamental civil liberties. During the second half of the 19th century, the American Civil War led to the end of slavery in the country. By the end of century, the United States extended into the Pacific Ocean. The Spanish–American War and World War I confirmed the status as a global military power. The end of the Cold War and the dissolution of the Soviet Union in 1991 left the United States as the sole superpower. The U. S. is a member of the United Nations, World Bank, International Monetary Fund, Organization of American States. The United States is a developed country, with the worlds largest economy by nominal GDP. It ranks highly in several measures of performance, including average wage, human development, per capita GDP. While the U. S. economy is considered post-industrial, characterized by the dominance of services and knowledge economy, the United States is a prominent political and cultural force internationally, and a leader in scientific research and technological innovations. In 1507, the German cartographer Martin Waldseemüller produced a map on which he named the lands of the Western Hemisphere America after the Italian explorer and cartographer Amerigo Vespucci
20.
Verrazano-Narrows Bridge
–
The Verrazano–Narrows Bridge is a double-decked suspension bridge that connects the New York City boroughs of Staten Island and Brooklyn. It spans the Narrows, a body of water connecting the relatively protected upper bay with the larger, the bridge is named for the Italian explorer Giovanni da Verrazzano who in 1524 became the first documented European explorer to enter New York Harbor and the Hudson River. It has a span of 4,260 feet and was the longest suspension bridge in the world at its completion in 1964. It has the 13th longest main span in the world, and its towers can be seen throughout New York City and in New Jersey. The bridge marks the gateway to New York Harbor, all ships arriving at the Port of New York and New Jersey pass underneath the bridge and must therefore be built to accommodate the clearance under it. Since 1976, the Staten Island end of the bridge has been the point of the New York City Marathon. The bridge was the last great public project in New York City overseen by Robert Moses. He had long desired the span as a means of completing the system he had championed during his tenure. Construction on the bridge began August 13,1959, and the deck was opened on November 21,1964, at a cost of $320 million in 1964 dollars. Three men died building the bridge, including 58-year-old Paul Bassett, the latters death became the subject of a chapter of The Bridge, The Building of the Verrazano–Narrows Bridge, a book written by Gay Talese. Individuals involved in included, Senior partner, Othmar Ammann Chief engineer, Milton Brumer Project engineers, Herb Rothman. New York City Mayor Robert F. Wagner cut the ribbon at the opening ceremony and he was the first person to be driven over the bridge. The lower deck opened on June 28,1969, the bridge was the longest suspension bridge in the world from 1964 until 1981, when it was surpassed by the Humber Bridge in England. In 2014, the city began a major, $1. 5-billion reconstruction project on the bridge, the Brooklyn ramps to the bridge are also being rebuilt. Ammann and his staff during the phases of design and construction. On November 29,2018, a plaque, in tribute to all the people associated with the construction of the bridge. It is operated by MTA Bridges and Tunnels, an agency of the Metropolitan Transportation Authority. Interstate 278 passes over the bridge, connecting the Staten Island Expressway with the Gowanus Expressway and the Belt Parkway
21.
Golden Gate Bridge
–
The Golden Gate Bridge is a suspension bridge spanning the Golden Gate strait, the one-mile-wide, one-point-seven-mile-long channel between San Francisco Bay and the Pacific Ocean. The bridge is one of the most internationally recognized symbols of San Francisco, California, and it has been declared one of the Wonders of the Modern World by the American Society of Civil Engineers. The Frommers travel guide describes the Golden Gate Bridge as possibly the most beautiful, certainly the most photographed and it opened in 1937 and was, until 1964, the longest suspension bridge main span in the world, at 4,200 feet. Before the bridge was built, the only practical short route between San Francisco and what is now Marin County was by boat across a section of San Francisco Bay. A ferry service began as early as 1820, with a scheduled service beginning in the 1840s for the purpose of transporting water to San Francisco. Once for railroad passengers and customers only, Southern Pacifics automobile ferries became very profitable, the trip from the San Francisco Ferry Building took 27 minutes. Many wanted to build a bridge to connect San Francisco to Marin County, San Francisco was the largest American city still served primarily by ferry boats. Because it did not have a permanent link with communities around the bay, experts said that ferocious winds and blinding fogs would prevent construction and operation. San Franciscos City Engineer estimated the cost at $100 million, which would have been $2.12 billion in 2009 and he asked bridge engineers whether it could be built for less. One who responded, Joseph Strauss, was an engineer and poet who had, for his graduate thesis. At the time, Strauss had completed some 400 drawbridges—most of which were inland—and nothing on the scale of the new project. Strausss initial drawings were for a massive cantilever on each side of the strait, connected by a central suspension segment, Local authorities agreed to proceed only on the assurance that Strauss would alter the design and accept input from several consulting project experts. A suspension-bridge design was considered the most practical, because of recent advances in metallurgy, Strauss spent more than a decade drumming up support in Northern California. The bridge faced opposition, including litigation, from many sources, the Department of War was concerned that the bridge would interfere with ship traffic. The navy feared that a collision or sabotage to the bridge could block the entrance to one of its main harbors. Unions demanded guarantees that local workers would be favored for construction jobs, in May 1924, Colonel Herbert Deakyne held the second hearing on the Bridge on behalf of the Secretary of War in a request to use federal land for construction. Another ally was the automobile industry, which supported the development of roads. The bridges name was first used when the project was discussed in 1917 by M. M
22.
Mackinac Bridge
–
The Mackinac Bridge is a suspension bridge spanning the Straits of Mackinac to connect the Upper and Lower Peninsulas of the U. S. state of Michigan. Opened in 1957, the 26, 372-foot bridge is the worlds 19th-longest main span, the bridge connects the city of St. Ignace on the north end with the village of Mackinaw City on the south. Envisioned since the 1880s, the bridge was designed by the engineer David B. Steinman, the bridge opened on November 1,1957, connecting two peninsulas linked for decades by ferries. It remains the longest suspension bridge with two towers between anchorages in the Western Hemisphere, much longer anchorage-to-anchorage spans have been built in the Eastern Hemisphere, including the Akashi Kaikyō Bridge in Japan. But the long leadups to the anchorages on the Mackinac make its total length of 5 miles longer than the Akashi-Kaikyo. The length of the main span is 3,800 feet. It is also one of the worlds longest bridges overall, the Algonquian peoples who lived in the straits area prior to the arrival of Europeans in the 17th century called this region Michilimackinac, which is widely understood to mean the Great Turtle. This is thought to refer to the shape of what is now called Mackinac Island and this interpretation of the word is debated by scholars. Trading posts at the Straits of Mackinac attracted peak populations during the trading season. As exploitation of the mineral and timber resources increased during the 19th century. Improved highways along the shores of the Lower Peninsula brought increased automobile traffic to the Straits region starting in the 1910s. The state of Michigan initiated an automobile service between Mackinaw City and St. Ignace in 1923, it eventually operated nine ferry boats that would carry as many as 9,000 vehicles per day. Traffic backups could stretch as long as 16 miles, after the opening of the Brooklyn Bridge in 1883, local residents began to imagine that such a structure could span the straits. The idea of the bridge was discussed in the Michigan Legislature as early as the 1880s, at the time, the Straits of Mackinac area was becoming a popular tourist destination, especially following the creation of Mackinac National Park on Mackinac Island in 1876. This would advance commerce in the region and help lengthen the season of the hotel. Decades went by with no formal action, in 1920, the Michigan state highway commissioner advocated construction of a floating tunnel across the Straits. In 1923, the legislature ordered the State Highway Department to establish ferry service across the strait. More and more people used ferries to cross the straits each year, and as they did and it cannot continue to grow as it ought with clumsy and inadequate ferries for any portion of the year
23.
Humber Bridge
–
The Humber Bridge, near Kingston upon Hull, England, is a 2, 220-metre single-span suspension bridge, which opened to traffic on 24 June 1981. It was the longest of its type in the world when opened and it spans the Humber between Barton-upon-Humber on the south bank and Hessle on the north bank, connecting the East Riding of Yorkshire and North Lincolnshire. When it opened in 1981 both sides of the bridge were in the county of Humberside until its dissolution in 1996. The bridge itself can be seen for miles around and as far as Patrington in the East Riding of Yorkshire, as of 2006, the bridge carried an average of 120,000 vehicles per week. The toll was £3.00 each way for cars, which made it the most expensive toll crossing in the United Kingdom. As of 1 April 2012, the toll was reduced to £1.50 each way after the UK government deferred £150 million from the current debt. Until the mid-1970s, the south was via the single-carriageway A63. The journey was a series of straight single-carriageway roads across foggy moors interrupted by predictable bottlenecks for most of the journey to Blyth, Nottinghamshire, where it met the A1. The accident rate was high, and the journey of most of Hulls traffic was similar to that faced by much of Lincolnshires drivers today. Debates in Parliament were held on the low standard of the route across the wind-swept plains around Goole. It not unexpected that under conditions, a Humber Bridge, with connecting dual-carriageway approach roads. The obvious need for a Humber Bridge had largely been tempered by the late 1970s with the much-improved motorway infrastructure of the region, although welcome, the timing of these improvements would detract any significant levels of traffic needing to cross a bridge from Hessle to Barton. The Humber Bridge would be a victim of the M62s success, there was also a short-lived hovercraft service, Minerva and Mercury linked Hull Pier and Grimsby Docks from February to October 1969, but suffered frequent mechanical failures. Plans for a bridge were drawn up in the 1930s, and were revised in 1955. The Humber Bridge Act, promoted by Kingston Upon Hull Corporation, was passed in 1959 and this established the Humber Bridge Board to manage and raise funds to build the bridge and buy the land required for the approach roads. However, raising the necessary funding proved impossible until the 1966 Hull North by-election, to save his government, Labour Prime Minister Harold Wilson prevailed upon his Minister of Transport Barbara Castle to sanction the building of the bridge. This type of action is known as barrel, or an election sweetener. Dismay at the long wait for a crossing led to the writing by Christopher Rowe of a protest song entitled The Humber Bridge, the consulting engineers for the project were Freeman Fox & Partners — now Hyder Consulting
24.
Great Seto Bridge
–
The Great Seto Bridge is a series of double deck bridges connecting Okayama and Kagawa prefectures in Japan across a series of five small islands in the Seto Inland Sea. Built over the period 1978–88, it is one of the three routes of the Honshū–Shikoku Bridge Project connecting Honshū and Shikoku islands, and the one with railroad connections included. At 13.1 kilometers, it ranks as the worlds longest two-tiered bridge system, crossing the bridge takes about 20 minutes by car or train. The ferry crossing before the bridge was built took about an hour, the non-discounted toll from Kojima, Kurashiki to Sakaide is ¥3,500, and vice versa. The bridges carry two lanes of traffic in each direction on the upper deck and one railway track in each direction on the lower deck. The lower deck was designed to accommodate an additional Shinkansen rail line in each direction, if united by roads, they will be much better off, enjoying the benefits of increased transportation and easier communication with each other. Its port, let me tell you, dear, will be that mountaintop over there, the bridge idea lay dormant for about sixty years. In 1955, after 171 lives were lost when a ferry wrecked in fog off the coast of Takamatsu. By 1959, meetings were held to promote building the bridge, scientists began investigations shortly after, and in 1970, the Honshu-Shikoku Bridge Construction Authority was inaugurated. However, work was postponed for five years by the oil shock of 1973, once the Environment Assessment Report was published in 1978, construction got underway. The project took ten years to complete at a cost of US$7 billion,3.646 million cubic meters of concrete and 705,000 tons of steel were used in construction. Although nets, ropes and other safety measures were employed, the lives of 13 workers were lost during the 10 years of construction, the bridge opened to road and rail traffic on April 10,1988. Six of the bridges are separately named, unlike some other long bridge complexes such as the San Francisco–Oakland Bay Bridge. The other five bridges are viaducts, the six named bridges from north to south are listed below. It is the 22nd largest suspension bridge in the world and it is the northernmost bridge of the Seto-Chuo Expressway. Hitsuishijima Bridge The Hitsuishijima Bridge is a double-decked cable-stayed bridge with a span of 420 meters. It is immediately north of the identical Iwakurojima Bridge, Iwakurojima Bridge The Iwakurojima Bridge is a double-decked cable-stayed bridge with a center span of 420 meters and a total length of 790 meters. It is immediately south of the identical Hitsuishijima Bridge, Yoshima Bridge The Yoshima Bridge is a continuous double-decked truss bridge with a main span of 246 meters and a total of five spans with a length of 847 meters
25.
Classical antiquity
–
It is the period in which Greek and Roman society flourished and wielded great influence throughout Europe, North Africa and Southwestern Asia. Conventionally, it is taken to begin with the earliest-recorded Epic Greek poetry of Homer, and continues through the emergence of Christianity and it ends with the dissolution of classical culture at the close of Late Antiquity, blending into the Early Middle Ages. Such a wide sampling of history and territory covers many disparate cultures, Classical antiquity may refer also to an idealised vision among later people of what was, in Edgar Allan Poes words, the glory that was Greece, and the grandeur that was Rome. The culture of the ancient Greeks, together with influences from the ancient Near East, was the basis of art, philosophy, society. The earliest period of classical antiquity takes place before the background of gradual re-appearance of historical sources following the Bronze Age collapse, the 8th and 7th centuries BC are still largely proto-historical, with the earliest Greek alphabetic inscriptions appearing in the first half of the 8th century. Homer is usually assumed to have lived in the 8th or 7th century BC, in the same period falls the traditional date for the establishment of the Ancient Olympic Games, in 776 BC. The Phoenicians originally expanded from Canaan ports, by the 8th century dominating trade in the Mediterranean, carthage was founded in 814 BC, and the Carthaginians by 700 BC had firmly established strongholds in Sicily, Italy and Sardinia, which created conflicts of interest with Etruria. The Etruscans had established control in the region by the late 7th century BC, forming the aristocratic. According to legend, Rome was founded on April 21,753 BC by twin descendants of the Trojan prince Aeneas, Romulus and Remus. As the city was bereft of women, legend says that the Latins invited the Sabines to a festival and stole their unmarried maidens, leading to the integration of the Latins and the Sabines. Archaeological evidence indeed shows first traces of settlement at the Roman Forum in the mid-8th century BC, the seventh and final king of Rome was Tarquinius Superbus. As the son of Tarquinius Priscus and the son-in-law of Servius Tullius, Superbus was of Etruscan birth and it was during his reign that the Etruscans reached their apex of power. Superbus removed and destroyed all the Sabine shrines and altars from the Tarpeian Rock, the people came to object to his rule when he failed to recognize the rape of Lucretia, a patrician Roman, at the hands of his own son. Lucretias kinsman, Lucius Junius Brutus, summoned the Senate and had Superbus, after Superbus expulsion, the Senate voted to never again allow the rule of a king and reformed Rome into a republican government in 509 BC. In fact the Latin word Rex meaning King became a dirty and hated throughout the Republic. In 510, Spartan troops helped the Athenians overthrow the tyrant Hippias, cleomenes I, king of Sparta, put in place a pro-Spartan oligarchy conducted by Isagoras. Greece entered the 4th century under Spartan hegemony, but by 395 BC the Spartan rulers removed Lysander from office, and Sparta lost her naval supremacy. Athens, Argos, Thebes and Corinth, the two of which were formerly Spartan allies, challenged Spartan dominance in the Corinthian War, which ended inconclusively in 387 BC
26.
Darius I
–
Darius I was the third king of the Persian Achaemenid Empire. Darius ascended the throne by overthrowing Gaumata, the alleged magus usurper of Bardiya with the assistance of six other Persian noble families, the new king met with rebellions throughout his kingdom and quelled them each time. A major event in Dariuss life was his expedition to punish Athens and Eretria for their aid in the Ionian Revolt, Darius organized the empire by dividing it into provinces and placing satraps to govern it. He organized a new monetary system, along with making Aramaic the official language of the empire. He also put the empire in better standing by building roads and introducing standard weights, through these changes the empire was centralized and unified. Darius also worked on projects throughout the empire, focusing on Susa, Pasargadae, Persepolis, Babylon. He had the cliff-face Behistun Inscription carved to record his conquests, Darius is mentioned in the Biblical books of Haggai, Zechariah, and Ezra–Nehemiah. The Achaemenid Empire during Darius reign controlled the largest fraction of the population of any empire in history. Based on historical estimates, Darius I ruled over approximately 50 million people. Dārīus and Dārēus are the Latin forms of the Greek Dareîos, itself from Old Persian Dārayavauš, the longer form is also seen to have been reflected in the Elamite Da-ri-a-ma-u-iš, Babylonian Da-ri-ia-muš, Aramaic drywhwš, and possibly the longer Greek form Dareiaîos. The name is a nominative form meaning he who holds firm the good, which can be seen by the first part dāraya, meaning holder, and the adverb vau, meaning goodness. At some time between his coronation and his death, Darius left a tri-lingual monumental relief on Mount Behistun, the inscription begins with a brief autobiography including his ancestry and lineage. To aid the presentation of his ancestry, Darius wrote down the sequence of events occurred after the death of Cyrus the Great. Darius mentions several times that he is the king by the grace of Ahura Mazda. Herodotus, a Greek historian and author of The Histories, provided an account of many Persian kings and he wrote extensively on Darius, spanning half of Book 3 along with Books 4,5 and 6. It begins with the removal of the alleged usurper Gaumata and continues to the end of Dariuss reign, in the book of Daniel the kings name changes from king of the Chaldeans = Babylonians to king of the Persians which also occurred between the kingships of Darius I and Xerxes. Additionally the 120 satraps mentioned in Daniel 6,1 can be translated as 20 tribute owing satraps, the Book of Ezra describes the decree to continue reconstruction of the Temple in Jerusalem, specifying financial support and supplies for the temple services. This decree is dated approximately 519 BCE, between Cyrus and Darius, an exchange of letters with King Ahasuerus and Artaxerxes is described, the grandson of Darius I, during whose reign Ezra and Nehemiah came to Jerusalem
27.
Iran
–
Iran, also known as Persia, officially the Islamic Republic of Iran, is a sovereign state in Western Asia. Comprising a land area of 1,648,195 km2, it is the second-largest country in the Middle East, with 82.8 million inhabitants, Iran is the worlds 17th-most-populous country. It is the country with both a Caspian Sea and an Indian Ocean coastline. The countrys central location in Eurasia and Western Asia, and its proximity to the Strait of Hormuz, Tehran is the countrys capital and largest city, as well as its leading economic and cultural center. Iran is the site of to one of the worlds oldest civilizations, the area was first unified by the Iranian Medes in 625 BC, who became the dominant cultural and political power in the region. The empire collapsed in 330 BC following the conquests of Alexander the Great, under the Sassanid Dynasty, Iran again became one of the leading powers in the world for the next four centuries. Beginning in 633 AD, Arabs conquered Iran and largely displaced the indigenous faiths of Manichaeism and Zoroastrianism by Islam, Iran became a major contributor to the Islamic Golden Age that followed, producing many influential scientists, scholars, artists, and thinkers. During the 18th century, Iran reached its greatest territorial extent since the Sassanid Empire, through the late 18th and 19th centuries, a series of conflicts with Russia led to significant territorial losses and the erosion of sovereignty. Popular unrest culminated in the Persian Constitutional Revolution of 1906, which established a monarchy and the countrys first legislative body. Following a coup instigated by the U. K. Growing dissent against foreign influence and political repression led to the 1979 Revolution, Irans rich cultural legacy is reflected in part by its 21 UNESCO World Heritage Sites, the third-largest number in Asia and 11th-largest in the world. Iran is a member of the UN, ECO, NAM, OIC. Its political system is based on the 1979 Constitution which combines elements of a democracy with a theocracy governed by Islamic jurists under the concept of a Supreme Leadership. A multicultural country comprising numerous ethnic and linguistic groups, most inhabitants are Shia Muslims, the largest ethnic groups in Iran are the Persians, Azeris, Kurds and Lurs. Historically, Iran has been referred to as Persia by the West, due mainly to the writings of Greek historians who called Iran Persis, meaning land of the Persians. As the most extensive interactions the Ancient Greeks had with any outsider was with the Persians, however, Persis was originally referred to a region settled by Persians in the west shore of Lake Urmia, in the 9th century BC. The settlement was then shifted to the end of the Zagros Mountains. In 1935, Reza Shah requested the international community to refer to the country by its native name, opposition to the name change led to the reversal of the decision, and Professor Ehsan Yarshater, editor of Encyclopædia Iranica, propagated a move to use Persia and Iran interchangeably
28.
Ancient Greece
–
Ancient Greece was a civilization belonging to a period of Greek history from the Greek Dark Ages of the 12th-9th centuries BC to the end of antiquity. Immediately following this period was the beginning of the Early Middle Ages and this was followed by the period of Classical Greece, an era that began with the Greco-Persian Wars, lasting from the 5th to 4th centuries BC. Due to the conquests by Alexander the Great of Macedonia, Hellenistic civilization flourished from Central Asia to the end of the Mediterranean Sea. Classical Greek culture, especially philosophy, had a influence on ancient Rome. For this reason Classical Greece is generally considered to be the culture which provided the foundation of modern Western culture and is considered the cradle of Western civilization. Classical Antiquity in the Mediterranean region is considered to have begun in the 8th century BC. Classical Antiquity in Greece is preceded by the Greek Dark Ages and this period is succeeded, around the 8th century BC, by the Orientalizing Period during which a strong influence of Syro-Hittite, Jewish, Assyrian, Phoenician and Egyptian cultures becomes apparent. The end of the Dark Ages is also dated to 776 BC. The Archaic period gives way to the Classical period around 500 BC, Ancient Periods Astronomical year numbering Dates are approximate, consult particular article for details The history of Greece during Classical Antiquity may be subdivided into five major periods. The earliest of these is the Archaic period, in which artists made larger free-standing sculptures in stiff, the Archaic period is often taken to end with the overthrow of the last tyrant of Athens and the start of Athenian Democracy in 508 BC. It was followed by the Classical period, characterized by a style which was considered by observers to be exemplary, i. e. classical, as shown in the Parthenon. This period saw the Greco-Persian Wars and the Rise of Macedon, following the Classical period was the Hellenistic period, during which Greek culture and power expanded into the Near and Middle East. This period begins with the death of Alexander and ends with the Roman conquest, Herodotus is widely known as the father of history, his Histories are eponymous of the entire field. Herodotus was succeeded by authors such as Thucydides, Xenophon, Demosthenes, Plato, most of these authors were either Athenian or pro-Athenian, which is why far more is known about the history and politics of Athens than those of many other cities. Their scope is limited by a focus on political, military and diplomatic history, ignoring economic. In the 8th century BC, Greece began to emerge from the Dark Ages which followed the fall of the Mycenaean civilization, literacy had been lost and Mycenaean script forgotten, but the Greeks adopted the Phoenician alphabet, modifying it to create the Greek alphabet. The Lelantine War is the earliest documented war of the ancient Greek period and it was fought between the important poleis of Chalcis and Eretria over the fertile Lelantine plain of Euboea. Both cities seem to have suffered a decline as result of the long war, a mercantile class arose in the first half of the 7th century BC, shown by the introduction of coinage in about 680 BC
29.
Herodotus
–
Herodotus was a Greek historian who was born in Halicarnassus in the Persian Empire and lived in the fifth century BC, a contemporary of Socrates. The Histories is the work which he is known to have produced. Despite Herodotus historical significance, little is known of his personal life and his place in history and his significance may be understood according to the traditions within which he worked. His work is the earliest Greek prose to have survived intact, of these only fragments of Hecataeuss work survive yet they allow us glimpses into the kind of tradition within which Herodotus wrote his own Histories. In his introduction to Hecataeus’s work, Genealogies, This points forward to the ‘folksy’ yet ‘international’ outlook typical of Herodotus. Yet, one scholar has described the work of Hecataeus as “a curious false start to history” since despite his critical spirit. It is possible that Herodotus borrowed much material from Hecataeus, as stated by Porphyry in a recorded by Eusebius. But Hecataeus did not record events that had occurred in living memory, unlike Herodotus, Herodotus claims to be better informed than his predecessors by relying on empirical observation to correct their excessive schematism. For example, He argues for continental asymmetry as opposed to the theory of a perfectly circular earth with Europe. Yet, he retains idealizing tendencies, as in his notions of the Danube. His debt to previous authors of prose ‘histories’ might be questionable, however, this point is one of the most contentious issues in modern scholarship. It is on account of the strange stories and the folk-tales he reported that his critics in early modern times branded him “The Father of Lies”. Even his own contemporaries found reason to scoff at his achievement, similarly, the Athenian historian Thucydides dismissed Herodotus as a “logos-writer”. Moreover, Thucydides developed a historical topic more in keeping with the Greek world-view, the interplay of civilizations was more relevant to Greeks living in Anatolia, such as Herodotus himself, for whom life within a foreign civilization was a recent memory. Modern scholars generally turn to Herodotus’s own writing for reliable information about his life, supplemented with ancient yet much later sources, modern accounts of his life typically go something like this, Herodotus was born at Halicarnassus around 484 BC. His name is not mentioned later in the tribute list of the Athenian Delian League, the epic poet Panyassis – a relative of Herodotus – is reported to have taken part in a failed uprising. Herodotus expresses affection for the island of Samos, and this is an indication that he might have lived there in his youth. So it is possible that his family was involved in an uprising against Lygdamis, leading to a period of exile on Samos, Herodotus wrote his Histories in the Ionian dialect, yet he was born in Halicarnassus, which was a Dorian settlement
30.
Histories (Herodotus)
–
The Histories of Herodotus is now considered the founding work of history in Western literature. Although not an impartial record, it remains one of the Wests most important sources regarding these affairs. Moreover, it established the genre and study of history in the Western world, Herodotus portrays the conflict as one between the forces of slavery on the one hand, and freedom on the other. The Histories was at some point divided into the nine books that appear in modern editions, Herodotus claims to have traveled extensively around the ancient world, nearly all these territories were directly under the Persian Empire, conducting interviews and collecting stories for his book. At the beginning of The Histories, Herodotus sets out his reasons for writing it, The rapes of Io, Europa, and Medea, the subsequent Trojan War is marked as a precursor to later conflicts between peoples of Asia and Europe. Colchis, Colchians and Medea. mit. edu full text of all books George Campbell Macaulay,1904, full text,1, full text, vol.2 Project Gutenberg Alfred Denis Godley,1921, full text, librivox audiobook, vol. 1-3 The Histories unabridged online audiobook, Herodotus Histories, the 28 logoi Sheridan, Paul. Books 5-8 by A. D. Godley translation with footnotes, The Histories
31.
Samos
–
It is also a separate regional unit of the North Aegean region, and the only municipality of the regional unit. In ancient times Samos was a rich and powerful city-state, particularly known for its vineyards. It is home to Pythagoreion and the Heraion of Samos, a UNESCO World Heritage Site that includes the Eupalinian aqueduct, Samian wine was well known in antiquity, and is still produced on the island. The island was governed by the semi-autonomous Principality of Samos under Ottoman suzerainty from 1835 until it joined Greece in 1912, the area of the island is 477.395 km2, and it is 43 km long and 13 km wide. It is separated from Anatolia by the approximately 1-mile-wide Mycale Strait, while largely mountainous, Samos has several relatively large and fertile plains. A great portion of the island is covered with vineyards, from which wine is made. The most important plains except the capital, Vathy, in the northeast, are that of Karlovasi, in the northwest, Pythagoreio, in the southeast, the islands population is 33,814, which is the 9th most populous of the Greek islands. The Samian climate is typically Mediterranean, with rainy winters. Samos relief is dominated by two mountains, Ampelos and Kerkis. The Ampelos massif is the larger of the two and occupies the center of the island, rising to 1,095 metres. Mt. Kerkis, though smaller in area is the taller of the two and its summit is the islands highest point, at 1,434 metres, the mountains are a continuation of the Mycale range on the Anatolian mainland. According to Strabo, the name Samos is from Phoenician meaning rise by the shore, Samos is home to many surprising species including the golden jackal, stone marten, wild boar, flamingos and monk seal. Samos is one of the sunniest places in Europe with almost 3300 hours of sunshine annually or 74% of the time and its climate is mild and wet in winter and dry in summer. In classical antiquity the island was a center of Ionian culture and luxury, renowned for its Samian wines and its most famous building was the Ionic order archaic Temple of goddess Hera—the Heraion. Concerning the earliest history of Samos, literary tradition is singularly defective, at the time of the great migrations it received an Ionian population which traced its origin to Epidaurus in Argolis, Samos became one of the twelve members of the Ionian League. By the 7th century BC it had one of the leading commercial centers of Greece. They helped to open up trade with the population lived around the Black Sea as well as with Egypt, Cyrene, Corinth. This caused them to become rivals with Miletus
32.
Pontoon bridge
–
A pontoon bridge, also known as a floating bridge, uses floats or shallow-draft boats to support a continuous deck for pedestrian and vehicle travel. The buoyancy of the limits the maximum load they can carry. Most pontoon bridges are temporary, used in wartime and civil emergencies, permanent floating bridges are useful for sheltered water-crossings where it is not considered economically feasible to suspend a bridge from anchored piers. Such bridges can require a section that is elevated, or can be raised or removed, a pontoon bridge is a collection of specialized, shallow draft boats or floats, connected together to cross a river or canal, with a track or deck attached on top. The water buoyancy supports the boats, limiting the load to the total. The supporting boats or floats can be open or closed, temporary or permanent in installation, the decking may be temporary or permanent, and constructed out of wood, modular metal, or asphalt or concrete over a metal frame. The spelling ponton in English dates from at least 1870, the use continued in references found in U. S. patents during the 1890s. It continued to be spelled in that fashion through World War II, U. S. combat engineers commonly pronounced the word ponton rather than pontoon and U. S. military manuals spelled it using a single o. The original word was derived from Old French ponton, from Latin ponto, when designing a pontoon bridge, the civil engineer must take into consideration the Archimedes principle looking at the maximum amount of load that it is intended to support. Each pontoon can support an equal to the mass of the water that it displaces. If the maximum load of a section is exceeded, one or more pontoons become submerged. The roadway across the pontoons must also be able to support the load, survey to determine the best location. The connection to shore often causes problems, requiring the design of approaches that are not too steep, keep the bank from crumbling, Floating bridges were typically constructed using wood. Such a wooden floating bridge could be built in a series of sections, Pontoons were formed using boats, several barrels lashed together, rafts of timbers, or some combination of these. Each bridge section consisted of one or more pontoons, which were maneuvered into position and then anchored, using underwater and these pontoons were then linked together using wooden stringers called balks. The balks were then covered by a series of cross planks called chesses to form a surface. Some bridges have been designed and survived much longer, in Hobart a long pontoon bridge built in 1943 was only replaced after 21 years. The fourth Galata Bridge that spans the Golden Horn in Istanbul, Turkey was built in 1912, precautions are needed to protect a pontoon bridge from becoming damaged
33.
Scythians
–
The Scythian languages belonged to the Eastern branch of the Iranian languages. Ancient Greek historians spoke of Scythians who lived north of the Black Sea, Persians used the term Saka, for approximately the same people who lived further east. Although the ancients did not clearly distinguish the two terms, modern scholars usually use Saka to refer to Iranian-speaking tribes who inhabited the central steppe, the Chinese used the term Sai, for Sakas who had moved into the Tarim Basin. Assyrian sources speak of Iskuzai or Askuzai south of the Caucasus who were probably Scythians, the relationships between the peoples living in these widely separated regions remains unclear. Their westernmost territories during the Iron Age were known to classical Greek sources as Scythia, the Scythians were among the earliest peoples to master mounted warfare. In the 8th century BC they possibly raided Zhou China, soon after they expanded westwards and dislodged the Cimmerians from power on the Pontic Steppe. Based in what is modern-day Ukraine, Southern European Russia, and Crimea, the Scythians established and controlled a vast trade network connecting Greece, Persia, India and China, perhaps contributing to the contemporary flourishing of those civilizations. Settled metalworkers made portable decorative objects for the Scythians and these objects survive mainly in metal, forming a distinctive Scythian art. In the 7th century BC the Scythians crossed the Caucasus and frequently raided the Middle East along with the Cimmerians, around 650–630 BC, Scythians briefly dominated the Medes of the western Iranian Plateau, stretching their power all the way to the borders of Egypt. After losing control over Media the Scythians continued intervening in Middle Eastern affairs, the Scythians subsequently engaged in frequent conflicts with the Achaemenid Empire. The western Scythians suffered a defeat against Macedonia in the 4th century BC, and were subsequently gradually conquered by the Sarmatians. In Eastern Europe, by the early Medieval Ages, the Scythians, Scythians kept herds of horses, cattle, and sheep, lived in tent-covered wagons, and fought with bows and arrows on horseback. They developed a culture characterized by opulent tombs, fine metalwork. Sulimirski views the Histories of Herodotus as the most important literary source relating to ancient Scyths, Herodotus provides a depiction that can be related to the results of archaeological research, but apparently knew little of the eastern part of Scythia. He did say that the ancient Persians called all the Scyths Σάκαι and their principal tribe, the Royal Scyths, ruled the vast lands occupied by the nation as a whole, calling themselves Σκώλοτοι. The restored Scythian name is *Skuda, which among the Pontic or Royal Scythians became *Skula, in which the d has been regularly replaced by an l. Saka, on the hand, Szemerényi relates to an Iranian verbal root, sak-, go, roam. The name does appear somewhat further east than the Achaemenid Empire, whether they adopted the Achaemenid name, or Saka came to be an endonym, it is not clear
34.
Balkans
–
The Balkan Peninsula, or the Balkans, is a peninsula and a cultural area in Eastern and Southeastern Europe with various and disputed borders. The region takes its name from the Balkan Mountains that stretch from the Serbia-Bulgaria border to the Black Sea, the highest point of the Balkans is Mount Musala 2,925 metres in the Rila mountain range. In Turkish, Balkan means a chain of wooded mountains, the name is still preserved in Central Asia with the Balkan Daglary and the Balkan Province of Turkmenistan. A less popular hypothesis regarding its etymology is that it derived from the Persian Balā-Khāna, from Antiquity through the Middle Ages, the Balkan Mountains had been called by the local Thracian name Haemus. According to Greek mythology, the Thracian king Haemus was turned into a mountain by Zeus as a punishment, a reverse name scheme has also been suggested. D. Dechev considers that Haemus is derived from a Thracian word *saimon, a third possibility is that Haemus derives from the Greek word haema meaning blood. The myth relates to a fight between Zeus and the monster/titan Typhon, Zeus injured Typhon with a thunder bolt and Typhons blood fell on the mountains, from which they got their name. The earliest mention of the name appears in an early 14th-century Arab map, the Ottomans first mention it in a document dated from 1565. There has been no other documented usage of the word to refer to the region before that, there is also a claim about an earlier Bulgar Turkic origin of the word popular in Bulgaria, however it is only an unscholarly assertion. The word was used by the Ottomans in Rumelia in its meaning of mountain, as in Kod̲j̲a-Balkan, Čatal-Balkan, and Ungurus-Balkani̊. The concept of the Balkans was created by the German geographer August Zeune in 1808, during the 1820s, Balkan became the preferred although not yet exclusive term alongside Haemus among British travelers. Among Russian travelers not so burdened by classical toponymy, Balkan was the preferred term, zeunes goal was to have a geographical parallel term to the Italic and Iberian Peninsula, and seemingly nothing more. The gradually acquired political connotations are newer and, to a large extent, after the dissolution of Yugoslavia beginning in June 1991, the term Balkans again received a negative meaning, especially in Croatia and Slovenia, even in casual usage. A European Union initiative of 1999 is called the Stability Pact for South Eastern Europe, and its northern boundary is often given as the Danube, Sava and Kupa Rivers. The Balkan Peninsula has an area of about 470,000 km2. It is more or less identical to the known as Southeastern Europe. As of 1920 until World War II, Italy included Istria, the current territory of Italy includes only the small area around Trieste inside the Balkan Peninsula. However, the regions of Trieste and Istria are not usually considered part of the Balkans by Italian geographers, the Western Balkans is a neologism coined to describe the countries of ex-Yugoslavia and Albania
35.
Macedonia (ancient kingdom)
–
Macedonia or Macedon was an ancient kingdom on the periphery of Archaic and Classical Greece, and later the dominant state of Hellenistic Greece. The kingdom was founded and at first ruled by the royal Argead dynasty, the reign of Philip II saw the rise of Macedonia, during which the kingdom rose to control the entire Greek world. With a reformed army containing phalanxes wielding the sarissa pike, Philip II defeated the old powers of Athens and Thebes in the decisive Battle of Chaeronea in 338 BC, Sparta was kept isolated and was occupied a century later by Antigonus III Doson. Alexander then led a roughly decade-long campaign of conquest against the Achaemenid Empire, in the ensuing wars of Alexander the Great, he overthrew the Achaemenid Empire and conquered a territory that stretched as far as the Indus River. For a brief period, his Macedonian empire was the most powerful in the world – the definitive Hellenistic state, Greek arts and literature flourished in the new conquered lands and advances in philosophy, engineering, and science were spread throughout much of the ancient world. Of particular importance were the contributions of Aristotle, who had been imported as tutor to Alexander, important cities such as Pella, Pydna, and Amphipolis were involved in power struggles for control of the territory. New cities were founded, such as Thessalonica by the usurper Cassander, Macedonias decline began with the Macedonian Wars and the rise of Rome as the leading Mediterranean power. At the end of the Second Macedonian War in 168 BC, a short-lived revival of the monarchy during the Third Macedonian War in 150–148 BC ended with the establishment of the Roman province of Macedonia. The name Macedonia comes from the ethnonym Μακεδόνες, which itself is derived from the ancient Greek adjective μακεδνός, meaning tall and it also shares the same root as the noun μάκρος, meaning length in both ancient and modern Greek. The name is believed to have meant either highlanders, the tall ones. Robert S. P. Beekes supports that both terms are of Pre-Greek substrate origin and cannot be explained in terms of Indo-European morphology. Contradictory legends state that either Perdiccas I of Macedon or Caranus of Macedon were the founders of the Argead dynasty, the kingdom of Macedonia was situated along the Haliacmon and Axius rivers in Lower Macedonia, north of Mount Olympus. Historian Malcolm Errington posits the theory one of the earliest Argead kings must have established Aigai as their capital in the mid-7th century BC. Prior to the 4th century BC, the kingdom covered a region corresponding to the western. Achaemenid Persian hegemony over Macedonia was briefly interrupted by the Ionian Revolt, although Macedonia enjoyed a large degree of autonomy and was never made a satrapy of the Achaemenid Empire, it was expected to provide troops for the Achaemenid army. Following the Greek victory at Salamis in 480 BC, Alexander I was employed as an Achaemenid diplomat to strike a treaty and alliance with Athens. Soon afterwards the Achaemenid forces were forced to withdraw from mainland Europe, although initially a Persian vassal, Alexander I of Macedon fostered friendly diplomatic relations with his former Greek enemies, the Athenian and Spartan-led coalition of Greek city-states. Two separate wars were fought against Athens between 433 and 431 BC, spurred by an Athenian alliance with a brother and cousin of Perdiccas II who had rebelled against him
36.
Abdul Hamid II
–
Abdul Hamid II was the 34th Sultan of the Ottoman Empire and the last Sultan to exert effective autocratic control over the fracturing state. Abdul Hamids 1909 removal from the throne was hailed by most Ottoman citizens, the most far-reaching of these reforms were in education, professional schools were established. The University of Istanbul, although shut down by Abdul Hamid himself in 1881, was reopened in 1900, and a network of secondary, primary, Railway and telegraph systems were developed by primarily German firms. Between 1871 and 1908, the Sublime Porte thus reached a new degree of organizational elaboration and articulation. Abroad, Abdul Hamid was nicknamed the Red Sultan or Abdul the Damned due to the massacres committed against minorities during his rule and use of a police to silence dissent. These led to an attempt in 1905, contributing to the sultans worsening paranoia until his eventual removal from the throne. Abdul Hamid II was born at the Topkapı Palace in Istanbul and he was the son of Sultan Abdülmecid and Tirimüjgan Kadınefendi, originally named Virjin. After the death of his mother, he became the adoptive son of his fathers wife. He was a carpenter and personally crafted some high quality furniture. Abdul Hamid II was also interested in opera and personally wrote the first-ever Turkish translations of many opera classics and he ascended to the throne following the deposition of his brother Murad on 31 August 1876. At his accession, some commentators were impressed by the fact that he rode practically unattended to the Eyüp Sultan Mosque where he was given the Sword of Osman. Most people expected Abdul Hamid II to have ideas. In any event, like many other reforms of the Ottoman Empire change proved to be nearly impossible. Russia continued to mobilize for war, however, everything changed when the British fleet approached the capital from the Sea of Marmara. Early in 1877 the Ottoman Empire went to war with the Russian Empire, Abdul Hamids biggest fear, near dissolution, was realised with the Russian declaration of war on 24 April 1877. In that conflict, the Ottoman Empire fought without help from European allies, Russian chancellor Prince Gorchakov had effectively purchased Austrian neutrality with the Reichstadt Agreement. The Russian victory was quickly realised, the conflict ended in February 1878. After the war with Russia, Abdulhamid suspended the constitution in February 1878, for the next three decades, the Ottoman Empire was ruled by Abdulhamid from Yıldız Palace
37.
LED
–
A light-emitting diode is a two-lead semiconductor light source. It is a p–n junction diode, which emits light when activated, when a suitable voltage is applied to the leads, electrons are able to recombine with electron holes within the device, releasing energy in the form of photons. This effect is called electroluminescence, and the color of the light is determined by the band gap of the semiconductor. LEDs are typically small and integrated optical components may be used to shape the radiation pattern, appearing as practical electronic components in 1962, the earliest LEDs emitted low-intensity infrared light. Infrared LEDs are still used as transmitting elements in remote-control circuits. The first visible-light LEDs were also of low intensity and limited to red, modern LEDs are available across the visible, ultraviolet, and infrared wavelengths, with very high brightness. Early LEDs were often used as indicator lamps for electronic devices and they were soon packaged into numeric readouts in the form of seven-segment displays and were commonly seen in digital clocks. Recent developments in LEDs permit them to be used in environmental, LEDs have allowed new displays and sensors to be developed, while their high switching rates are also used in advanced communications technology. LEDs have many advantages over incandescent light sources including lower energy consumption, longer lifetime, improved physical robustness, smaller size, and faster switching. Light-emitting diodes are now used in applications as diverse as aviation lighting, automotive headlamps, advertising, general lighting, traffic signals, camera flashes, as of 2017, LED lights home room lighting are as cheap or cheaper than compact fluorescent lamp sources of comparable output. They are also more energy efficient and, arguably, have fewer environmental concerns linked to their disposal. Electroluminescence as a phenomenon was discovered in 1907 by the British experimenter H. J. Round of Marconi Labs, using a crystal of silicon carbide, russian inventor Oleg Losev reported creation of the first LED in 1927. His research was distributed in Soviet, German and British scientific journals, rubin Braunstein of the Radio Corporation of America reported on infrared emission from gallium arsenide and other semiconductor alloys in 1955. Braunstein observed infrared emission generated by simple diode structures using gallium antimonide, GaAs, indium phosphide, in 1957, Braunstein further demonstrated that the rudimentary devices could be used for non-radio communication across a short distance. As noted by Kroemer Braunstein …had set up a simple optical communications link, the emitted light was detected by a PbS diode some distance away. This signal was fed into an amplifier and played back by a loudspeaker. Intercepting the beam stopped the music and we had a great deal of fun playing with this setup. This setup presaged the use of LEDs for optical communication applications, by October 1961, they had demonstrated efficient light emission and signal coupling between a GaAs p-n junction light emitter and an electrically-isolated semiconductor photodetector
38.
Adnan Menderes
–
Adnan Menderes or Ali Adnan Ertekin Menderes was the Turkish Prime Minister between 1950–1960. He was one of the founders of the Democrat Party in 1946 and he was hanged by the military junta after the 1960 coup détat, along with two other cabinet members, Fatin Rüştü Zorlu and Hasan Polatkan. He was the last Turkish political leader to be executed after a coup and is also one of the three political leaders of the Turkish Republic to have a mausoleum built in his honor. Adnan Menderes was born in 1899 in Koçarlı, Aydın Province, after primary school, Menderes attended the American College in İzmir. He fought against the invading Greek army during the Turkish War of Independence and was awarded a medal of honour and he graduated from the Law School of Ankara University. In 1930, Menderes organized a branch of the short-lived Liberal Republican Party in Aydın, after the party dissolved itself, he was invited by Atatürk himself to join the ruling Republican Peoples Party and was selected by the party leaders as a deputy of Aydın in 1931. In 1945, he was expelled from the party two other colleagues due to inner-party opposition to the nationalization policies of the then self-declared National Chief İsmet İnönü. He was elected deputy of Kütahya in the 1946 elections, when the DP won 52% of the votes in the first free elections in Turkish history on 14 May 1950, Menderes became prime minister, and in 1955 he also assumed the duties of foreign minister. He later won two free elections, one in 1954 and the other in 1957. During his tenure, Turkey was admitted to NATO, with the economic support of the United States via the Marshall Plan, agriculture was mechanized, and transport, energy, education, health care, insurance and banking progressed. In 1955, the Menderes government is believed to have orchestrated the Istanbul Pogrom, in September 1955 a bomb exploded close to the Turkish consulate in Greece’s second-largest city, Thessaloniki, also damaging the Atatürk Museum, site of Atatürks birthplace. The damage to the house was minimal, with broken windows. The ongoing struggle between Turkey and Greece over control of Cyprus, and Cypriot intercommunal violence, formed part of the backdrop to the pogrom, the United Kingdom invited Turkey and Greece to a conference in London, which started on August 26,1955. The day before the Tripartite London Conference began, Menderes claimed that Greek Cypriots were planning a massacre of Turkish Cypriots, seeing the opportunity to extricate Britain, Prime Minister Harold Macmillan advised the Turkish delegates that they should be stern. The Greek delegates, surprised by harshness of the speech, blamed the British, deflecting domestic attention to Cyprus was politically convenient for the Menderes government, which was suffering from an ailing economy. Although a minority, the Greek population played a prominent role in the business life. The DP responded first with inflationary policies, then when that failed, dPs policies also introduced rural-urban mobility, which exposed some of the rural population to the lifestyles of the urban minorities. The three chief destinations were the largest three cities, Istanbul, Ankara, and Izmir, between 1945 and 1955, the population of Istanbul increased from 1 million to about 1.6 million
39.
Freeman Fox & Partners
–
Hyder Consulting was a multi-national advisory and design consultancy with particular specialisation in the transport, property, utilities and environmental sectors. The firm employs approximately 4,200 people across the UK, Europe, Germany, Middle East, the name Hyder is the Welsh word for Water. An award-winning Engineer, Phil O’Sullivan has declared himself the CEO of Hyder Consulting and his plans are to provide himself with a generous salary package, with extensive share bonuses. When asked how he is meeting his performance metrics, he responded “Well on the way”, as of October 2014 Hyder Consulting is part of Arcadis NV. Other notable projects included the Parkes radio telescope, the Erskine Bridge, the 46m Algonquin Radio Observatory, the first two long-established practices merged due to common interests in 1987 becoming the Acer Group, with Sir Bruce White Wolfe Barry and Partners joining the Group in 1991. Over the next few years, several smaller specialist firms were incorporated to form a worldwide infrastructure, the company and another consultant Wallace Evans Ltd were acquired by Welsh Water in 1993 and renamed Hyder Consulting in 1996. When Hyder Consulting was bought by Western Power Distribution, the management of Hyder Consulting instigated a management buy-out. The firm then listed on the London Stock Exchange in October 2002, Hyder Consulting was taken over by Arcadis NV in 2014. As lead designer for several lots on the London 2012 Olympic Games, taiwan’s High Speed Railway was the largest civil engineering undertaking, when it opened in 2007, with Hyder as lead designer for two sections involving complex construction planning. The line carries over 44 million passengers a year on the 345 km of rail link. Hyder also worked on the new Berlin Hauptbahnhof station which can handle 100 million passengers annually
40.
Severn Bridge
–
It is the original Severn road crossing between England and Wales, and took three-and-a-half years to construct at a cost of £8 million. The bridge was opened on 8 September 1966, by Queen Elizabeth II, the bridge was granted Grade I listed status on 26 November 1999. From 1966 to 1996, the bridge carried the M4 motorway, upon the completion of the Second Severn Crossing, the motorway from Olveston to Magor was renamed the M48. However, the bill was rejected by Parliament after opposition from the Great Western Railway Company, the public inquiry into the scheme was held on 24 September 1946 at Bristol University. The substructure was completed by contractors John Howard and Co in 1963, the superstructure contract was awarded to Associated Bridge Builders Ltd in 1963, and completed in 1966. The bridge has featured in several promotions. During its 40th year of operation in 2006, the bridge was inspected to check for corrosion of the suspension cables, according to the Highways Agency, the inspection concluded that the bridge needed restrictions on heavy goods vehicles. Such vehicles are now restricted to one lane on the bridge, in keeping with the ideal of the bridge as a crucible of design, this cable saving technology has been used around the world to lengthen the service life of suspension bridges. On 6 February 2009, during a week of snowfall throughout Britain, on 22 December 2009 both bridges were closed again for the same reason. These were only the second and third times, respectively, that both bridges have been closed together, the first being due to a fire in Avonmouth some years earlier. The Severn Bridge crossing consists of four structures, which, listed in order from England to Wales, are, the Aust Viaduct, Severn Bridge, Beachley Viaduct and Wye Bridge. The Severn Bridge and Aust Viaduct was granted Grade I listed status on 26 November 1999, while the Wye Bridge and Beachley Viaduct was granted Grade II listed status on 29 May 1998. The 514 ft Aust Viaduct is a box girder structure with a concrete deck. The roadway is then carried over the top of the anchorage to the Severn Bridge. The Severn Bridge is located close to the former Aust Ferry, the bridge is a suspension bridge of conventional design, with the deck supported by two main cables slung between two steel towers. In 1966 the cables supporting the deck were spun from 18,000 miles of wire. The main cables are made up of 8,322 individual 5 mm wires. The triangulation this offers is an attempt to reduce vibration, as is the prominent use of Stockbridge dampers on the cables
41.
Forth Road Bridge
–
The Forth Road Bridge is a suspension bridge in east central Scotland. The bridge, opened in 1964, spans the Firth of Forth, connecting Edinburgh, at Queensferry, to Fife and it replaced a centuries-old ferry service to carry vehicular traffic, cyclists and pedestrians across the Forth, railway crossings are made by the adjacent and historic Forth Bridge. On 4 December 2015, the bridge was closed to all traffic, pedestrians. The bridge reopened to all traffic except heavy vehicles on 23 December 2015. As early as the 1740s there were proposals for a crossing at the site. The importance of the crossing to vehicular traffic was underpinned when the Great Britain road numbering scheme was drawn up in the 1920s. The planners wished the arterial A9 road to be routed across the Forth here, there was a period of renewed lobbying for a road crossing in the 1920s and 1930s, at which time the only vehicle crossing was a single passenger and vehicle ferry. Their success allowed for the addition of two craft in the 1940s and 1950s, by which time the ferries were making 40,000 crossings annually. In 1955 the authorities on either side investigated and drew up a scheme for a tunnel beneath the estuary. This was known as the Maunsell Scheme, and was projected to run closer to the rail bridge than the present road bridge. The scheme was abandoned as being too ambitious and reverted to a bridge concept, the final construction plan was accepted in February 1958 and work began in September of that year. The resident design engineer was John Alexander King Hamilton FRSE and it was the longest steel suspension bridge in Europe. 210,000 tons of concrete were involved in its construction, reed and Mallik of Salisbury, Wiltshire, built the approach viaducts. There were twenty four individual bridges built for the approach roads, the 4 1⁄2-mile southern approach road of the A90 began at Cramond Bridge, over the River Almond on the western outskirts of Edinburgh, near Craigiehall. There were two-level interchanges built at Burnshot, Dolphington and the Echline junction, at Dalmeny there was a bridge over the railway. The southern approach roads were built by A. M. Carmichael Ltd, the 4 mi northern approach road had three two-level junctions at Ferry Toll, Admiralty and at Mastertown/Masterton. The Masterton junction was a junction, a variation of a clover-leaf junction, having six bridges. There were fifteen bridges built for this approach road, the northern approach road terminated as the A823 at a roundabout with the A823 south of Dunfermline, next to Rosyth railway station
42.
Cevdet Sunay
–
Cevdet Sunay was a Turkish army officer, political leader and the fifth President of Turkey. Sunay was born in 1899 in Trabzon, in the Ottoman Empire, after attending elementary school and middle school in Erzurum and Edirne, he graduated from Kuleli Military High School in Istanbul. During World War I, he fought in 1917 at the Palestine front, after his release, he fought first on the southern front, then on the western front during the Turkish War of Independence. Sunay completed his education in 1927, and graduated from the staff college in 1930 as a staff officer. Rising through the ranks to become a general in 1949 and then a general in 1959. In 1960, he was appointed chief and later joint chief of staff. On 14 March 1966, he was appointed to the senate by Cemal Gürsel under his presidential contingency, when Gürsels presidency was terminated due to ill health in accordance with the constitution, Cevdet Sunay was elected 5th president by the Grand National Assembly of Turkey on 28 March 1966. He maintained his office despite increasing terrorist activity, student riots and he served the constitutional term of seven years until 28 March 1973 and became then a permanent senator. He was married to Atıfet in 1929, Cevdet Sunay died on 22 May 1982 in Istanbul. His body was moved in August 1988 to a permanent burial place in the newly built Turkish State Cemetery in Ankara, Empire of Iran, Commemorative Medal of the 2500th Anniversary of the founding of the Persian Empire. Ministry of Foreign Affairs, Turkey Presidency of Turkey
.jpg)
.jpg)
