1.
Geographic coordinate system
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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
2.
Italy
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Italy, officially the Italian Republic, is a unitary parliamentary republic in Europe. Located in the heart of the Mediterranean Sea, Italy shares open land borders with France, Switzerland, Austria, Slovenia, San Marino, Italy covers an area of 301,338 km2 and has a largely temperate seasonal climate and Mediterranean climate. Due to its shape, it is referred to in Italy as lo Stivale. With 61 million inhabitants, it is the fourth most populous EU member state, the Italic tribe known as the Latins formed the Roman Kingdom, which eventually became a republic that conquered and assimilated other nearby civilisations. The legacy of the Roman Empire is widespread and can be observed in the distribution of civilian law, republican governments, Christianity. The Renaissance began in Italy and spread to the rest of Europe, bringing a renewed interest in humanism, science, exploration, Italian culture flourished at this time, producing famous scholars, artists and polymaths such as Leonardo da Vinci, Galileo, Michelangelo and Machiavelli. The weakened sovereigns soon fell victim to conquest by European powers such as France, Spain and Austria. Despite being one of the victors in World War I, Italy entered a period of economic crisis and social turmoil. The subsequent participation in World War II on the Axis side ended in defeat, economic destruction. Today, Italy has the third largest economy in the Eurozone and it has a very high level of human development and is ranked sixth in the world for life expectancy. The country plays a prominent role in regional and global economic, military, cultural and diplomatic affairs, as a reflection of its cultural wealth, Italy is home to 51 World Heritage Sites, the most in the world, and is the fifth most visited country. The assumptions on the etymology of the name Italia are very numerous, according to one of the more common explanations, the term Italia, from Latin, Italia, was borrowed through Greek from the Oscan Víteliú, meaning land of young cattle. The bull was a symbol of the southern Italic tribes and was often depicted goring the Roman wolf as a defiant symbol of free Italy during the Social War. Greek historian Dionysius of Halicarnassus states this account together with the legend that Italy was named after Italus, mentioned also by Aristotle and Thucydides. The name Italia originally applied only to a part of what is now Southern Italy – according to Antiochus of Syracuse, but by his time Oenotria and Italy had become synonymous, and the name also applied to most of Lucania as well. The Greeks gradually came to apply the name Italia to a larger region, excavations throughout Italy revealed a Neanderthal presence dating back to the Palaeolithic period, some 200,000 years ago, modern Humans arrived about 40,000 years ago. Other ancient Italian peoples of undetermined language families but of possible origins include the Rhaetian people and Cammuni. Also the Phoenicians established colonies on the coasts of Sardinia and Sicily, the Roman legacy has deeply influenced the Western civilisation, shaping most of the modern world
3.
Regions of Italy
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The regions of Italy are the first-level administrative divisions of Italy, constituting its second NUTS administrative level. There are 20 regions, of five are constitutionally given a broader amount of autonomy granted by special statutes. Each region, except for the Aosta Valley, is divided into provinces, regions are autonomous entities with powers defined in the Constitution. As the administrative districts of the state during the Kingdom of Italy. The original draft list comprised the Salento region, friuli and Venezia Giulia were separate regions, and Basilicata was named Lucania. Abruzzo and Molise were identified as regions in the first draft. They were later merged into Abruzzo e Molise in the constitution of 1948. Implementation of regional autonomy was postponed until the first Regional Elections of 1970, the ruling Christian Democracy party did not want the opposition Italian Communist Party to gain power in the regions, where it was historically rooted. Regions acquired a significant level of autonomy following a reform in 2001. In June 2006 the proposals, which had been associated with Lega Nord. The results varied considerably among the regions, ranging from 55. 3% in favour in Veneto to 82% against in Calabria, number of regions controlled by each coalition since 1995, Macroregions are the first-level NUTS of the European Union. These regions, whose statutes are approved by their councils, were created in 1970. Since the constitutional reform of 2001 they have had residual legislative powers, the regions have exclusive legislative power with respect to any matters not expressly reserved to state law. Yet their financial autonomy is quite modest, they just keep 20% of all levied taxes, Article 116 of the Italian Constitution grants to five regions home rule, acknowledging their powers in relation to legislation, administration and finance. These regions became autonomous in order to take into account cultural differences, moreover, the government wanted to prevent their secession from Italy after the Second World War. Trentino-Alto Adige/Südtirol constitutes a special case, the region is nearly powerless, and the powers granted by the regions statute are mostly exercised by the two autonomous provinces within the region, Trentino and South Tyrol. In this case, the regional institution plays a coordinating role, the latter is directly elected by the citizens of each region, with the exceptions of Aosta Valley and Trentino-Alto Adige/Südtirol, where he is chosen by the regional council. Under the 1995 electoral law, the winning coalition receives a majority of seats on the council
4.
Lazio
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Lazio is one of the 20 administrative regions of Italy, situated in the central peninsular section of the country. With almost 5.9 million residents and a GDP of more than 170 billion euros, Lazio is the second most populated region of Italy and its capital is Rome, capital and largest city of Italy. Lazio comprises an area of 17,236 km2 and it has borders with Tuscany, Umbria, and Marche to the north, Abruzzo and Molise to the east, Campania to the south. The region is flat and hilly, with small mountainous areas in the most eastern and southern districts. The coast of Lazio is mainly composed of beaches, punctuated by the headlands of Circeo. The Pontine Islands, which are part of Lazio, lie opposite the southern coast, behind the coastal strip, to the north, lies the Maremma Laziale, a coastal plain interrupted at Civitavecchia by the Tolfa Mountains. The central section of the region is occupied by the Roman Campagna, the southern districts are characterized by the flatlands of Agro Pontino, a once swampy and malarial area, that was reclaimed over the centuries. To the south of the Tiber, other groups form part of the Preapennines, the Alban Hills, also of volcanic origin. The highest peak is Mount Gorzano on the border with Abruzzo, see also, History of Italy The Italian word Lazio descends from the Latin word Latium. The name of the region also survives in the designation of the ancient population of Latins, Latini in the Latin language spoken by them. Although the demography of ancient Rome was multi-ethnic, including, for example, Etruscans and other Italics besides the Latini, in Roman mythology, the tribe of the Latini took their name from king Latinus. Much of Lazio is in flat or rolling. The lands originally inhabited by the Latini were extended into the territories of the Samnites, the Marsi, the Hernici, the Aequi, the Aurunci and the Volsci, all surrounding Italic tribes. This larger territory was still called Latium, but it was divided into Latium adiectum or Latium Novum, the lands or New Latium, and Latium Vetus, or Old Latium. The northern border of Lazio was the Tiber river, which divided it from Etruria, the emperor Augustus officially united almost all of present-day Italy into a single geo-political entity, Italia, dividing it into eleven regions. However, the wars against the Longobards weakened the region. With the Donation of Sutri in 728, the Bishop of Rome acquired the first territory in the region beyond the Duchy of Rome, the strengthening of the religious and ecclesiastical aristocracy led to continuous power struggles between secular lords and the Pope until the middle of the 16th century. Other popes tried to do the same, during the period when the papacy resided in Avignon, France, the feudal lords power increased due to the absence of the Pope from Rome
5.
Metropolitan cities of Italy
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The metropolitan city is an administrative division of Italy, operative since 2015. In 2009, amendments added Reggio Calabria to the list, the metropolitan areas individuated by the autonomous regions were, Trieste in Friuli-Venezia Giulia, Cagliari in Sardinia, Catania, Messina and Palermo in Sicily. On 3 April 2014 the Italian Parliament approved a law that establishes 10 metropolitan cities in Italy, the new metropolitan cities have been operative since 1 January 2015. The metropolitan city is composed by the municipalities that before had been members of the same province, each metropolitan city is headed by a metropolitan mayor assisted by a legislative body, the Metropolitan council, and by a non-legislative assembly, the metropolitan conference. Members of the Metropolitan council are elected and chosen by mayors and city councilors of each municipality in the metropolitan city, the metropolitan conference is composed by the mayors of the municipalities closest to the capital. The main functions devolved to the new cities are, local planning and zoning, provision of local police services, transport. Regions of Italy Provinces of Italy Municipalities of Italy Media related to Metropolitan cities of Italy at Wikimedia Commons
6.
Metropolitan City of Rome Capital
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The administrative area of the Metropolitan City of Rome is one of the constitutional Metropolitan cities of Italy in the Lazio region, Italy. Its capital is the city of Rome and it replaced the Province of Rome and comprises the city of Rome and other 121 municipalities. It was firstly created by the reform of local authorities and then established by the Law 56/2014 and it has been officially operative since 1 January 2015. The Metropolitan City of Rome Capital is headed by the Metropolitan Mayor, since 20 June 2016 Virginia Raggi, as mayor of the capital city. The Metropolitan City of Rome Capital covers almost one-third of the territory of Lazio, the western boundary of the province is represented by the Tyrrhenian Sea on which spread to about 130 kilometres from the coast near Rome from Civitavecchia to Torre Astura. In the territory there are lakes, almost all of volcanic origin. Today Rome is circled, at a distance of about 10 km from the Capitol, due to its location in the centre of the Italian peninsula, Rome is the principal railway node for central Italy. Romes main railway station, Termini, is one of the largest railway stations in Europe, the second-largest station in the city, Roma Tiburtina, has been redeveloped as a high-speed rail terminus. Rome is served by three airports, the intercontinental Leonardo da Vinci International Airport is Italys chief airport, is located within the nearby Fiumicino, south-west of Rome. The older Rome Ciampino Airport is a joint civilian and military airport and it is commonly referred to as Ciampino Airport, as it is located beside Ciampino, south-east of Rome. A third airport, the Roma-Urbe Airport, is a small, low-traffic airport located about 6 km north of the city centre, although the city has its own quarter on the Mediterranean Sea, this has only a marina and a small channel-harbour for fisher boats. The main harbour which serves Rome is Port of Civitavecchia, located about 62 km northwest of the city, a 3-line metro system called the Metropolitana operates in the Metropolitan City of Rome. Construction on the first branch started in the 1930s, the line had been planned to quickly connect the main railway station with the newly planned E42 area in the southern suburbs, where the 1942 World Fair was supposed to be held. The event never took place because of war, but the area was partly redesigned and renamed EUR in the 1950s to serve as a modern business district. The line was opened in 1955, and it is now the south part of the B Line. The A line opened in 1980 from Ottaviano to Anagnina stations, in the 1990s, an extension of the B line was opened from Termini to Rebibbia. This underground network is generally reliable as it is relatively short, the A and B lines intersect at Roma Termini station. A new branch of the B line opened on 13 June 2012 after a building cost of €500 million
7.
Democratic Party (Italy)
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The Democratic Party is a social-democratic political party in Italy. The partys acting leader is Matteo Orfini, who replaced Matteo Renzi after his resignation in February 2017, in April–May the party will hold a leadership election and Renzi is again running for secretary. The PD was founded on 14 October 2007 upon the merger of various centre-left parties which had part of The Olive Tree list. The PDs main ideological trends are thus social democracy and the Italian Christian leftist tradition, the party has been also influenced by social liberalism, which was already present in some of the founding components of the DS and DL, and more generally by a Third Way progressivism. Following the 2013 general election and the 2014 European Parliament election, the PD was the largest party in the Chamber of Deputies, the Senate and the European Parliament. From 2013 the Italian government has been led by three successive Democratic Prime Ministers, Enrico Letta, Matteo Renzi, and Paolo Gentiloni. As of 2017, other than the government, Democrats head fourteen regional governments out of twenty and function as coalition partner in Tuscany. Former bigwigs include Giorgio Napolitano, Sergio Mattarella, Romano Prodi, Giuliano Amato, Massimo DAlema, Pier Luigi Bersani, Francesco Rutelli, the coalition, in alliance with the Communist Refoundation Party, won the 1996 general election and Prodi became Prime Minister. In February 1998 the PDS merged with minor parties to become the Democrats of the Left, while in March 2002 the PPI, RI. In the summer of 2003 Prodi suggested that the forces would participate in the 2004 European Parliament election with a common list. Whereas the Union of Democrats for Europe and the far-left parties refused, four parties accepted, the DS, DL, the Italian Democratic Socialists and the European Republicans Movement. They launched a joint list named United in the Olive Tree, the project was later abandoned in 2005 by the SDI. In the 2006 general election the list obtained 31. 3% of the vote for the Chamber of Deputies, eight parties agreed to merge into the PD, Democrats of the Left Democracy is Freedom – The Daisy. Southern Democratic Party, Sardinia Project, European Republicans Movement, Democratic Republicans, Middle Italy, while the DL agreed to the merger with virtually no resistance, the DS experienced a more heated final congress. On 19 April 2007 approximately 75% of party members voted in support of the merger of the DS into the PD, the left-wing opposition, led by Fabio Mussi, obtained just 15% of the support within the party. A third motion, presented by Gavino Angius and supportive of the PD only within the Party of European Socialists, during and following the congress, both Mussi and Angius announced their intention not to join the PD and founded a new party called Democratic Left. On 22 May 2007 the composition of the committee of the nascent party was announced. On 18 June the committee met to decide the rules for the election of the 2,400 members of the partys constituent assembly
Media related to Ciampino at Wikimedia Commons
