Finland the Republic of Finland, is a country in Northern Europe bordering the Baltic Sea, Gulf of Bothnia, Gulf of Finland, between Norway to the north, Sweden to the northwest, Russia to the east. Finland is situated in the geographical region of Fennoscandia; the capital and largest city is Helsinki. Other major cities are Espoo, Tampere and Turku. Finland's population is 5.52 million, the majority of the population is concentrated in the southern region. 88.7% of the population is Finnish and speaks Finnish, a Uralic language unrelated to the Scandinavian languages. Finland is the eighth-largest country in Europe and the most sparsely populated country in the European Union; the sovereign state is a parliamentary republic with a central government based in the capital city of Helsinki, local governments in 311 municipalities, one autonomous region, the Åland Islands. Over 1.4 million people live in the Greater Helsinki metropolitan area, which produces one third of the country's GDP. Finland was inhabited when the last ice age ended 9000 BCE.
The first settlers left behind artefacts that present characteristics shared with those found in Estonia and Norway. The earliest people were hunter-gatherers; the first pottery appeared in 5200 BCE. The arrival of the Corded Ware culture in southern coastal Finland between 3000 and 2500 BCE may have coincided with the start of agriculture; the Bronze Age and Iron Age were characterised by extensive contacts with other cultures in the Fennoscandian and Baltic regions and the sedentary farming inhabitation increased towards the end of Iron Age. At the time Finland had three main cultural areas – Southwest Finland and Karelia – as reflected in contemporary jewellery. From the late 13th century, Finland became an integral part of Sweden through the Northern Crusades and the Swedish part-colonisation of coastal Finland, a legacy reflected in the prevalence of the Swedish language and its official status. In 1809, Finland was incorporated into the Russian Empire as the autonomous Grand Duchy of Finland.
In 1906, Finland became the first European state to grant all adult citizens the right to vote, the first in the world to give all adult citizens the right to run for public office. Following the 1917 Russian Revolution, Finland declared itself independent. In 1918, the fledgling state was divided by civil war, with the Bolshevik-leaning Red Guard supported by the new Soviet Russia, fighting the White Guard, supported by the German Empire. After a brief attempt to establish a kingdom, the country became a republic. During World War II, the Soviet Union sought to occupy Finland, with Finland losing parts of Karelia, Kuusamo and some islands, but retaining their independence. Finland established an official policy of neutrality; the Finno-Soviet Treaty of 1948 gave the Soviet Union some leverage in Finnish domestic politics during the Cold War era. Finland joined the OECD in 1969, the NATO Partnership for Peace in 1994, the European Union in 1995, the Euro-Atlantic Partnership Council in 1997, the Eurozone at its inception, in 1999.
Finland was a relative latecomer to industrialisation, remaining a agrarian country until the 1950s. After World War II, the Soviet Union demanded war reparations from Finland not only in money but in material, such as ships and machinery; this forced Finland to industrialise. It developed an advanced economy while building an extensive welfare state based on the Nordic model, resulting in widespread prosperity and one of the highest per capita incomes in the world. Finland is a top performer in numerous metrics of national performance, including education, economic competitiveness, civil liberties, quality of life, human development. In 2015, Finland was ranked first in the World Human Capital and the Press Freedom Index and as the most stable country in the world during 2011–2016 in the Fragile States Index, second in the Global Gender Gap Report, it ranked first on the World Happiness Report report for 2018 and 2019. A large majority of Finns are members of the Evangelical Lutheran Church, freedom of religion is guaranteed under the Finnish Constitution.
The earliest written appearance of the name Finland is thought to be on three runestones. Two have the inscription finlonti; the third was found in Gotland. It dates back to the 13th century; the name can be assumed to be related to the tribe name Finns, mentioned at first known time AD 98. The name Suomi has uncertain origins, but a candidate for a source is the Proto-Baltic word *źemē, meaning "land". In addition to the close relatives of Finnish, this name is used in the Baltic languages Latvian and Lithuanian. Alternatively, the Indo-European word * gʰm-on "man" has been suggested; the word referred only to the province of Finland Proper, to the northern coast of Gulf of Finland, with northern regions such as Ostrobothnia still sometimes being excluded until later. Earlier theories suggested derivation from suomaa or suoniemi, but these are now considered outdated; some have suggested common etymology with saame and Häme, but that theory is uncertain
Measurement is the assignment of a number to a characteristic of an object or event, which can be compared with other objects or events. The scope and application of measurement are dependent on the discipline. In the natural sciences and engineering, measurements do not apply to nominal properties of objects or events, consistent with the guidelines of the International vocabulary of metrology published by the International Bureau of Weights and Measures. However, in other fields such as statistics as well as the social and behavioral sciences, measurements can have multiple levels, which would include nominal, ordinal and ratio scales. Measurement is a cornerstone of trade, science and quantitative research in many disciplines. Many measurement systems existed for the varied fields of human existence to facilitate comparisons in these fields; these were achieved by local agreements between trading partners or collaborators. Since the 18th century, developments progressed towards unifying accepted standards that resulted in the modern International System of Units.
This system reduces all physical measurements to a mathematical combination of seven base units. The science of measurement is pursued in the field of metrology; the measurement of a property may be categorized by the following criteria: type, magnitude and uncertainty. They enable unambiguous comparisons between measurements; the level of measurement is a taxonomy for the methodological character of a comparison. For example, two states of a property may be compared by difference, or ordinal preference; the type is not explicitly expressed, but implicit in the definition of a measurement procedure. The magnitude is the numerical value of the characterization obtained with a suitably chosen measuring instrument. A unit assigns a mathematical weighting factor to the magnitude, derived as a ratio to the property of an artifact used as standard or a natural physical quantity. An uncertainty represents the systemic errors of the measurement procedure. Errors are evaluated by methodically repeating measurements and considering the accuracy and precision of the measuring instrument.
Measurements most use the International System of Units as a comparison framework. The system defines seven fundamental units: kilogram, candela, ampere and mole. Six of these units are defined without reference to a particular physical object which serves as a standard, while the kilogram is still embodied in an artifact which rests at the headquarters of the International Bureau of Weights and Measures in Sèvres near Paris. Artifact-free definitions fix measurements at an exact value related to a physical constant or other invariable phenomena in nature, in contrast to standard artifacts which are subject to deterioration or destruction. Instead, the measurement unit can only change through increased accuracy in determining the value of the constant it is tied to; the first proposal to tie an SI base unit to an experimental standard independent of fiat was by Charles Sanders Peirce, who proposed to define the metre in terms of the wavelength of a spectral line. This directly influenced the Michelson–Morley experiment.
With the exception of a few fundamental quantum constants, units of measurement are derived from historical agreements. Nothing inherent in nature dictates that an inch has to be a certain length, nor that a mile is a better measure of distance than a kilometre. Over the course of human history, first for convenience and for necessity, standards of measurement evolved so that communities would have certain common benchmarks. Laws regulating measurement were developed to prevent fraud in commerce. Units of measurement are defined on a scientific basis, overseen by governmental or independent agencies, established in international treaties, pre-eminent of, the General Conference on Weights and Measures, established in 1875 by the Metre Convention, overseeing the International System of Units and having custody of the International Prototype Kilogram; the metre, for example, was redefined in 1983 by the CGPM in terms of light speed, while in 1960 the international yard was defined by the governments of the United States, United Kingdom and South Africa as being 0.9144 metres.
In the United States, the National Institute of Standards and Technology, a division of the United States Department of Commerce, regulates commercial measurements. In the United Kingdom, the role is performed by the National Physical Laboratory, in Australia by the National Measurement Institute, in South Africa by the Council for Scientific and Industrial Research and in India the National Physical Laboratory of India. Before SI units were adopted around the world, the British systems of English units and imperial units were used in Britain, the Commonwealth and the United States; the system came to be known as U. S. is still in use there and in a few Caribbean countries. These various systems of measurement have at times been called foot-pound-second systems after the Imperial units for length and time though the tons, hundredweights and nautical miles, for example, are different for the U. S. units. Many Imperial units remain in use in Britain, which has switched to the SI system—with a few exceptions such as road signs, which are still in miles.
Draught beer and cider must be sold by the imperial pint, milk in returnable bottles can be sold by the imperial pint. Many people meas
Standardization or standardisation is the process of implementing and developing technical standards based on the consensus of different parties that include firms, interest groups, standards organizations and governments Standardization can help to maximize compatibility, safety, repeatability, or quality. It can facilitate commoditization of custom processes. In social sciences, including economics, the idea of standardization is close to the solution for a coordination problem, a situation in which all parties can realize mutual gains, but only by making mutually consistent decisions; this view includes the case of "spontaneous standardization processes", to produce de facto standards. Standard weights and measures were developed by the Indus Valley Civilization; the centralized weight and measure system served the commercial interest of Indus merchants as smaller weight measures were used to measure luxury goods while larger weights were employed for buying bulkier items, such as food grains etc.
Weights existed in categories. Technical standardisation enabled gauging devices to be used in angular measurement and measurement for construction. Uniform units of length were used in the planning of towns such as Lothal, Kalibangan, Dolavira and Mohenjo-daro; the weights and measures of the Indus civilization reached Persia and Central Asia, where they were further modified. Shigeo Iwata describes the excavated weights unearthed from the Indus civilization: A total of 558 weights were excavated from Mohenjodaro and Chanhu-daro, not including defective weights, they did not find statistically significant differences between weights that were excavated from five different layers, each measuring about 1.5 m in depth. This was evidence; the 13.7-g weight seems to be one of the units used in the Indus valley. The notation was based on decimal systems. 83% of the weights which were excavated from the above three cities were cubic, 68% were made of chert. The implementation of standards in industry and commerce became important with the onset of the Industrial Revolution and the need for high-precision machine tools and interchangeable parts.
Henry Maudslay developed the first industrially practical screw-cutting lathe in 1800. This allowed for the standardisation of screw thread sizes for the first time and paved the way for the practical application of interchangeability to nuts and bolts. Before this, screw threads were made by chipping and filing. Nuts were rare. Metal bolts passing through wood framing to a metal fastening on the other side were fastened in non-threaded ways. Maudslay standardized the screw threads used in his workshop and produced sets of taps and dies that would make nuts and bolts to those standards, so that any bolt of the appropriate size would fit any nut of the same size; this was a major advance in workshop technology. Maudslay's work, as well as the contributions of other engineers, accomplished a modest amount of industry standardization. Joseph Whitworth's screw thread measurements were adopted as the first national standard by companies around the country in 1841, it came to be known as the British Standard Whitworth, was adopted in other countries.
This new standard specified a 55° thread angle and a thread depth of 0.640327p and a radius of 0.137329p, where p is the pitch. The thread pitch increased with diameter in steps specified on a chart. An example of the use of the Whitworth thread is the Royal Navy's Crimean War gunboats; these were the first instance of "mass-production" techniques being applied to marine engineering. With the adoption of BSW by British railway lines, many of which had used their own standard both for threads and for bolt head and nut profiles, improving manufacturing techniques, it came to dominate British manufacturing. American Unified Coarse was based on the same imperial fractions; the Unified thread angle has flattened crests. Thread pitch is the same in both systems except that the thread pitch for the 1⁄2 in bolt is 12 threads per inch in BSW versus 13 tpi in the UNC. By the end of the 19th century, differences in standards between companies, was making trade difficult and strained. For instance, an iron and steel dealer recorded his displeasure in The Times: "Architects and engineers specify such unnecessarily diverse types of sectional material or given work that anything like economical and continuous manufacture becomes impossible.
In this country no two professional men are agreed upon the size and weight of a girder to employ for given work." The Engineering Standards Committee was established in London in 1901 as the world's first national standards body. It subsequently extended its standardization work and became the British Engineering Standards Association in 1918, adopting the name British Standards Institution in 1931 after receiving its Royal Charter in 1929; the national standards were adopted universally throughout the country, enabled the markets to act more rationally and efficiently, with an increased level of cooperation. After the First World War, similar national bodies were established in other countries; the Deutsches Institut für Normung was set up in Germany in 1917, followed by its counterparts, the American National Standard Institute and the French Commissi
Russia the Russian Federation, is a transcontinental country in Eastern Europe and North Asia. At 17,125,200 square kilometres, Russia is by far or by a considerable margin the largest country in the world by area, covering more than one-eighth of the Earth's inhabited land area, the ninth most populous, with about 146.77 million people as of 2019, including Crimea. About 77 % of the population live in the European part of the country. Russia's capital, Moscow, is one of the largest cities in the world and the second largest city in Europe. Extending across the entirety of Northern Asia and much of Eastern Europe, Russia spans eleven time zones and incorporates a wide range of environments and landforms. From northwest to southeast, Russia shares land borders with Norway, Estonia, Latvia and Poland, Ukraine, Azerbaijan, China and North Korea, it shares maritime borders with Japan by the Sea of Okhotsk and the U. S. state of Alaska across the Bering Strait. However, Russia recognises two more countries that border it, Abkhazia and South Ossetia, both of which are internationally recognized as parts of Georgia.
The East Slavs emerged as a recognizable group in Europe between the 3rd and 8th centuries AD. Founded and ruled by a Varangian warrior elite and their descendants, the medieval state of Rus arose in the 9th century. In 988 it adopted Orthodox Christianity from the Byzantine Empire, beginning the synthesis of Byzantine and Slavic cultures that defined Russian culture for the next millennium. Rus' disintegrated into a number of smaller states; the Grand Duchy of Moscow reunified the surrounding Russian principalities and achieved independence from the Golden Horde. By the 18th century, the nation had expanded through conquest and exploration to become the Russian Empire, the third largest empire in history, stretching from Poland on the west to Alaska on the east. Following the Russian Revolution, the Russian Soviet Federative Socialist Republic became the largest and leading constituent of the Union of Soviet Socialist Republics, the world's first constitutionally socialist state; the Soviet Union played a decisive role in the Allied victory in World War II, emerged as a recognized superpower and rival to the United States during the Cold War.
The Soviet era saw some of the most significant technological achievements of the 20th century, including the world's first human-made satellite and the launching of the first humans in space. By the end of 1990, the Soviet Union had the world's second largest economy, largest standing military in the world and the largest stockpile of weapons of mass destruction. Following the dissolution of the Soviet Union in 1991, twelve independent republics emerged from the USSR: Russia, Belarus, Uzbekistan, Azerbaijan, Kyrgyzstan, Tajikistan and the Baltic states regained independence: Estonia, Lithuania, it is governed as a federal semi-presidential republic. Russia's economy ranks as the twelfth largest by nominal GDP and sixth largest by purchasing power parity in 2018. Russia's extensive mineral and energy resources are the largest such reserves in the world, making it one of the leading producers of oil and natural gas globally; the country is one of the five recognized nuclear weapons states and possesses the largest stockpile of weapons of mass destruction.
Russia is a great power as well as a regional power and has been characterised as a potential superpower. It is a permanent member of the United Nations Security Council and an active global partner of ASEAN, as well as a member of the Shanghai Cooperation Organisation, the G20, the Council of Europe, the Asia-Pacific Economic Cooperation, the Organization for Security and Co-operation in Europe, the World Trade Organization, as well as being the leading member of the Commonwealth of Independent States, the Collective Security Treaty Organization and one of the five members of the Eurasian Economic Union, along with Armenia, Belarus and Kyrgyzstan; the name Russia is derived from Rus', a medieval state populated by the East Slavs. However, this proper name became more prominent in the history, the country was called by its inhabitants "Русская Земля", which can be translated as "Russian Land" or "Land of Rus'". In order to distinguish this state from other states derived from it, it is denoted as Kievan Rus' by modern historiography.
The name Rus itself comes from the early medieval Rus' people, Swedish merchants and warriors who relocated from across the Baltic Sea and founded a state centered on Novgorod that became Kievan Rus. An old Latin version of the name Rus' was Ruthenia applied to the western and southern regions of Rus' that were adjacent to Catholic Europe; the current name of the country, Россия, comes from the Byzantine Greek designation of the Rus', Ρωσσία Rossía—spelled Ρωσία in Modern Greek. The standard way to refer to citizens of Russia is rossiyane in Russian. There are two Russian words which are commonly
Peter the Great
Peter the Great, Peter I or Peter Alexeyevich ruled the Tsardom of Russia and the Russian Empire from 7 May 1682 until his death in 1725, jointly ruling before 1696 with his elder half-brother, Ivan V. Through a number of successful wars, he expanded the Tsardom into a much larger empire that became a major European power and laid the groundwork for the Russian navy after capturing ports at Azov and the Baltic Sea, he led a cultural revolution that replaced some of the traditionalist and medieval social and political systems with ones that were modern, scientific and based on the Enlightenment. Peter's reforms made a lasting impact on Russia, many institutions of Russian government trace their origins to his reign, he is known for founding and developing the city of Saint Petersburg, which remained the capital of Russia until 1917. The imperial title of Peter the Great was the following: By the grace of God, the most excellent and great sovereign prince Pyotr Alekseevich the ruler of all the Russias: of Moscow, of Kiev, of Vladimir, of Novgorod, Tsar of Kazan, Tsar of Astrakhan and Tsar of Siberia, sovereign of Pskov, great prince of Smolensk, Yugorsk, Vyatsky and others, sovereign and great prince of Novgorod Nizovsky lands, Chernigovsky, of Ryazan, of Rostov, Belozersky, Udorsky and the sovereign of all the northern lands, the sovereign of the Iverian lands, of the Kartlian and Georgian Kings, of the Kabardin lands, of the Circassian and Mountain princes and many other states and lands western and eastern here and there and the successor and sovereign and ruler.
Named after the apostle, described as a newborn as "with good health, his mother's black, vaguely Tatar eyes, a tuft of auburn hair", from an early age Peter's education was put in the hands of several tutors, most notably Nikita Zotov, Patrick Gordon, Paul Menesius. On 29 January 1676, Tsar Alexis died, leaving the sovereignty to Peter's elder half-brother, the weak and sickly Feodor III of Russia. Throughout this period, the government was run by Artamon Matveev, an enlightened friend of Alexis, the political head of the Naryshkin family and one of Peter's greatest childhood benefactors; this position changed when Feodor died in 1682. As Feodor did not leave any children, a dispute arose between the Miloslavsky family and Naryshkin family over who should inherit the throne. Peter's other half-brother, Ivan V of Russia, was next in line for the throne, but he was chronically ill and of infirm mind; the Boyar Duma chose the 10-year-old Peter to become Tsar with his mother as regent. This arrangement was brought before the people of Moscow, as ancient tradition demanded, was ratified.
Sophia Alekseyevna, one of Alexis' daughters from his first marriage, led a rebellion of the Streltsy in April–May 1682. In the subsequent conflict some of Peter's relatives and friends were murdered, including Matveev, Peter witnessed some of these acts of political violence; the Streltsy made it possible for Sophia, the Miloslavskys and their allies to insist that Peter and Ivan be proclaimed joint Tsars, with Ivan being acclaimed as the senior. Sophia exercised all power. For seven years, she ruled as an autocrat. A large hole was cut in the back of the dual-seated throne used by Peter. Sophia would sit behind the throne and listen as Peter conversed with nobles, while feeding him information and giving him responses to questions and problems; this throne can be seen in the Kremlin Armoury in Moscow. Peter was not concerned that others ruled in his name, he engaged in such pastimes as sailing, as well as mock battles with his toy army. Peter's mother sought to force him to adopt a more conventional approach and arranged his marriage to Eudoxia Lopukhina in 1689.
The marriage was a failure, ten years Peter forced his wife to become a nun and thus freed himself from the union. By the summer of 1689, Peter age 17, planned to take power from his half-sister Sophia, whose position had been weakened by two unsuccessful Crimean campaigns against the Crimean Khanate in an attempt to stop devastating Crimean Tatar raids into Russia's southern lands; when she learned of his designs, Sophia conspired with the leaders of the Streltsy, who continually aroused disorder and dissent. Peter, warned by the Streltsy, escaped in the middle of the night to the impenetrable monastery of Troitse-Sergiyeva Lavra. Sophia was overthrown, with Peter I and Ivan V continuing to act as co-tsars. Foy de la Neuville records that Sophia requested influential members of Peter's family, notably her aunts Tatyana and Anna, to mediate with him. Peter forced Sophia to enter a convent, where she gave up her name and her position as a member of the royal family. Still, Peter could not acquire actual control over Russian affairs.
Power was instead exercised by Natalya Naryshkina. It was only. Formally, Ivan V remained a co-ruler with Peter. Peter became the sole ruler when Ivan died in 1696. Peter was 24 years old. Peter grew to be tall as an a
The mile is an English unit of length of linear measure equal to 5,280 feet, or 1,760 yards, standardised as 1,609.344 metres by international agreement in 1959. With qualifiers, "mile" is used to describe or translate a wide range of units derived from or equivalent to the Roman mile, such as the nautical mile, the Italian mile, the Chinese mile; the Romans divided their mile into 5,000 roman feet but the greater importance of furlongs in pre-modern England meant that the statute mile was made equivalent to 8 furlongs or 5,280 feet in 1593. This form of the mile spread to the British-colonized nations some of which continue to employ the mile; the US Geological Survey now employs the metre for official purposes but legacy data from its 1927 geodetic datum has meant that a separate US survey mile continues to see some use. While most countries replaced the mile with the kilometre when switching to the International System of Units, the international mile continues to be used in some countries, such as Liberia, the United Kingdom, the United States, a number of countries with fewer than one million inhabitants, most of which are UK or US territories, or have close historical ties with the UK or US.
The mile was abbreviated m. in the past but is now sometimes written as mi to avoid confusion with the SI metre. However, derived units, such as miles per hour or miles per gallon, continue to be universally abbreviated as mph and mpg, respectively; the modern English word mile derives from Middle English myl and Old English mīl, cognate with all other Germanic terms for "miles". These derived from apocopated forms of the Latin mīlia or mīllia, the plural of mīle or mīlle "thousand" but used as a clipped form of mīlle passus or passuum, the Roman mile of one thousand paces; the present international mile is what is understood by the unqualified term "mile". When this distance needs to be distinguished from the nautical mile, the international mile may be described as a "land mile" or "statute mile". In British English, the "statute mile" may refer to the present international miles or to any other form of English mile since the 1593 Act of Parliament, which set it as a distance of 1,760 yards.
Under American law, the "statute mile" refers to the US survey mile. Foreign and historical units translated into English as miles employ a qualifier to describe the kind of mile being used but this may be omitted if it is obvious from the context, such as a discussion of the 2nd-century Antonine Itinerary describing its distances in terms of "miles" rather than "Roman miles"; the mile has been variously abbreviated—with and without a trailing period—as m, M, ml, mi. The American National Institute of Standards and Technology now uses and recommends mi in order to avoid confusion with the SI metre and millilitre. However, derived units such as miles per hour or miles per gallon continue to be abbreviated as mph and mpg rather than mi/h and mi/gal. In the United Kingdom road signs use m as the abbreviation for mile though height and width restrictions use m as the abbreviation for the metre, which may be displayed alongside feet and inches; the BBC style holds that "There is no acceptable abbreviation for'miles'" and so it should be spelt out when used in describing areas.
The Roman mile consisted of a thousand paces as measured by every other step—as in the total distance of the left foot hitting the ground 1,000 times. The ancient Romans, marching their armies through uncharted territory, would push a carved stick in the ground after each 1,000 paces. Well-fed and harshly driven Roman legionaries in good weather thus created longer miles; the distance was indirectly standardised by Agrippa's establishment of a standard Roman foot in 29 BC, the definition of a pace as 5 feet. An Imperial Roman mile thus denoted 5,000 Roman feet. Surveyors and specialized equipment such as the decempeda and dioptra spread its use. In modern times, Agrippa's Imperial Roman mile was empirically estimated to have been about 1,617 yards in length. In Hellenic areas of the Empire, the Roman mile was used beside the native Greek units as equivalent to 8 stadia of 600 Greek feet; the mílion continued to be used as a Byzantine unit and was used as the name of the zero mile marker for the Byzantine Empire, the Milion, located at the head of the Mese near Hagia Sophia.
The Roman mile spread throughout Europe, with its local variations giving rise to the different units below. Arising from the Roman mile is the "milestone". All roads radiated out from the Roman Forum throughout the Empire – 50,000 miles of stone-paved roads. At every mile was placed a shaped stone, on, carved a Roman numeral, indicating the number of miles from the center of Rome – the Forum. Hence, one always knew; the Italian mile was traditionally considered a direct continuation of the Roman mile, equal to 1000 paces, although its actual value over time or between regions could vary greatly. It was used in international contexts from the Middle Ages into the 17th century and is thus known as the "geographical mile", although the geographical mile is now a separate standard unit; the Arabic mile was not the common Arabic unit of length. The Arabic mile was, used by medieval geographers and scientists and constituted a kind of precursor to the nautical or geographical mile, it extended the Roman mile to fit an astronomical approximatio