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.
Germany
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Germany, officially the Federal Republic of Germany, is a federal parliamentary republic in central-western Europe. It includes 16 constituent states, covers an area of 357,021 square kilometres, with about 82 million inhabitants, Germany is the most populous member state of the European Union. After the United States, it is the second most popular destination in the world. Germanys capital and largest metropolis is Berlin, while its largest conurbation is the Ruhr, other major cities include Hamburg, Munich, Cologne, Frankfurt, Stuttgart, Düsseldorf and Leipzig. Various Germanic tribes have inhabited the northern parts of modern Germany since classical antiquity, a region named Germania was documented before 100 AD. During the Migration Period the Germanic tribes expanded southward, beginning in the 10th century, German territories formed a central part of the Holy Roman Empire. During the 16th century, northern German regions became the centre of the Protestant Reformation, in 1871, Germany became a nation state when most of the German states unified into the Prussian-dominated German Empire. After World War I and the German Revolution of 1918–1919, the Empire was replaced by the parliamentary Weimar Republic, the establishment of the national socialist dictatorship in 1933 led to World War II and the Holocaust. After a period of Allied occupation, two German states were founded, the Federal Republic of Germany and the German Democratic Republic, in 1990, the country was reunified. In the 21st century, Germany is a power and has the worlds fourth-largest economy by nominal GDP. As a global leader in industrial and technological sectors, it is both the worlds third-largest exporter and importer of goods. Germany is a country with a very high standard of living sustained by a skilled. It upholds a social security and universal health system, environmental protection. Germany was a member of the European Economic Community in 1957. It is part of the Schengen Area, and became a co-founder of the Eurozone in 1999, Germany is a member of the United Nations, NATO, the G8, the G20, and the OECD. The national military expenditure is the 9th highest in the world, the English word Germany derives from the Latin Germania, which came into use after Julius Caesar adopted it for the peoples east of the Rhine. This in turn descends from Proto-Germanic *þiudiskaz popular, derived from *þeudō, descended from Proto-Indo-European *tewtéh₂- people, the discovery of the Mauer 1 mandible shows that ancient humans were present in Germany at least 600,000 years ago. The oldest complete hunting weapons found anywhere in the world were discovered in a mine in Schöningen where three 380, 000-year-old wooden javelins were unearthed
3.
States of Germany
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Germany is a federal republic consisting of sixteen federal states. Since todays Germany was formed from a collection of several states, it has a federal constitution. The remaining 13 states are called Flächenländer, the creation of the Federal Republic of Germany in 1949 was through the unification of the western states created in the aftermath of World War II. West Berlin, while not part of the Federal Republic, was largely integrated and considered as a de facto state. In 1952, following a referendum, Baden, Württemberg-Baden, in 1957, the Saar Protectorate rejoined the Federal Republic as the Saarland. Federalism is one of the constitutional principles of Germany. After 1945, new states were constituted in all four zones of occupation, in 1949, the states in the three western zones formed the Federal Republic of Germany. This is in contrast to the development in Austria, where the Bund was constituted first. The use of the term Länder dates back to the Weimar Constitution of 1919, before this time, the constituent states of the German Empire were called Staaten. Today, it is common to use the term Bundesland. However, this term is not used officially, neither by the constitution of 1919 nor by the Basic Law of 1949, three Länder call themselves Freistaaten, Bavaria, Saxony, and Thuringia. He summarizes the arguments for boundary reform in Germany. The German system of dual federalism requires strong Länder that have the administrative and fiscal capacity to implement legislation, too many Länder also make coordination among them and with the federation more complicated. But several proposals have failed so far, territorial reform remains a topic in German politics. Federalism has a tradition in German history. The Holy Roman Empire comprised many petty states numbering more than 300 around 1796, the number of territories was greatly reduced during the Napoleonic Wars. After the Congress of Vienna,39 states formed the German Confederation, the new German Empire included 25 states and the imperial territory of Alsace-Lorraine. The empire was dominated by Prussia, which controlled 65% of the territory, after the territorial losses of the Treaty of Versailles, the remaining states continued as republics of a new German federation
4.
Lower Saxony
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Lower Saxony is a German state situated in northwestern Germany and is second in area, with 47,624 square kilometres, and fourth in population among the sixteen Länder of Germany. In rural areas Northern Low Saxon, a dialect of Low German, and Saterland Frisian, a variety of Frisian, are still spoken, but the number of speakers is declining. Lower Saxony borders on the North Sea, the states of Schleswig-Holstein, Hamburg, Mecklenburg-Vorpommern, Brandenburg, Saxony-Anhalt, Thuringia, Hesse and North Rhine-Westphalia, and the Netherlands. Furthermore, the state of Bremen forms two enclaves within Lower Saxony, one being the city of Bremen, the other, its city of Bremerhaven. In fact, Lower Saxony borders more neighbours than any other single Bundesland, the states principal cities include the state capital Hanover, Braunschweig, Lüneburg, Osnabrück, Oldenburg, Hildesheim, Wolfenbüttel, Wolfsburg and Göttingen. The northwestern area of Lower Saxony, which lies on the coast of the North Sea, is called East Frisia, in the extreme west of Lower Saxony is the Emsland, a traditionally poor and sparsely populated area, once dominated by inaccessible swamps. The northern half of Lower Saxony, also known as the North German Plains, is almost invariably flat except for the hills around the Bremen geestland. Towards the south and southwest lie the northern parts of the German Central Uplands, the Weser Uplands, between these two lie the Lower Saxon Hills, a range of low ridges. Thus, Lower Saxony is the only Bundesland that encompasses both maritime and mountainous areas, Lower Saxonys major cities and economic centres are mainly situated in its central and southern parts, namely Hanover, Braunschweig, Osnabrück, Wolfsburg, Salzgitter, Hildesheim and Göttingen. Oldenburg, near the coastline, is another economic centre. To the north, the Elbe river separates Lower Saxony from Hamburg, Schleswig-Holstein, Mecklenburg-Western Pomerania, the banks just south of the Elbe are known as Altes Land. Due to its local climate and fertile soil, it is the states largest area of fruit farming. Most of the territory was part of the historic Kingdom of Hanover. It was created by the merger of the State of Hanover with several states in 1946. Lower Saxony has a boundary in the north in the North Sea. The state and city of Bremen is an enclave surrounded by Lower Saxony. The Bremen/Oldenburg Metropolitan Region is a body for the enclave area. To the southeast the state border runs through the Harz, low mountains that are part of the German Central Uplands, in northeast Lower Saxony is Lüneburg Heath
5.
Districts of Germany
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A German district is an administrative subdivision known as Landkreis, except in the states of North Rhine-Westphalia and Schleswig-Holstein where it is known simply as Kreis. Most major cities in Germany are not part of a rural district, in this context, those cities are referred to as Kreisfreie Stadt or Stadtkreis. Rural districts are at a level of administration between the German states and the municipal governments. They correspond to level 3 administrative units of the Nomenclature of Territorial Units for Statistics, previously, the similar title Reichskreis was given to groups of states in the Holy Roman Empire. The related term Landeskommissariat was used for administrative divisions in some German territories until the 19th century. The majority of German districts are rural districts of which there are 295, cities with more than 100,000 inhabitants do not usually belong to a district, but take over district responsibilities themselves, similar to the concept of independent cities. These are known as urban districts —cities which constitute a district in their own there are currently 107 of them. As of 2011, approximately 25 million people live in these 107 urban districts, in North Rhine-Westphalia, there are some cities with more than 100,000 inhabitants which are not urban districts, for example Recklinghausen, Siegen, Paderborn, Bergisch Gladbach, Neuss and Moers. Nevertheless, these cities take over many district responsibilities themselves, although they are part of a larger rural district. Midsize towns can perform particular administrative functions of the district as well, the classification as midsize town is usually based on a towns registered population, but varies from state to state. Aachen, Hanover and Göttingen retain certain rights of an urban district, urban districts have these responsibilities and also those of the municipalities. The district council is the highest institution of a district and is responsible for all fundamental guidelines of regional self-administration. This council is elected every five years, except in Bavaria where it is elected every six years. Usually the administrative seat of a district is located in one of its largest towns. However, district council and administrative seat of rural districts are not situated within the district proper. Most of those districts are named after this central city as well. Moers is the biggest city in Germany that is neither an urban district, in parts of northern Germany, Landrat is also the name of the entire district administration, which in southern Germany is known as Kreisverwaltung or Landratsamt. In urban districts similar administrative functions are performed by a mayor, rural districts in some German states have an additional administrative commission called Kreisausschuss
6.
Lord mayor
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The lord mayor is the title of the mayor of a major city in the United Kingdom or Commonwealth realm, with special recognition bestowed by the sovereign. In Australia, Lord Mayor is a status granted by the monarch to mayors of major cities. Australian cities with lord mayors, Adelaide, Brisbane, Darwin, Hobart, Melbourne, Newcastle, Parramatta, Perth, Sydney, see list of cities in Australia. In Canada, the town with a lord mayor in the traditional sense is Niagara-on-the-Lake. Unusually, the council of Brantford, Ontario has taken upon itself to appoint an honorary Lord Mayor Walter Gretzky in addition to the elected mayor. This is the example of a council granting the cachet itself, rather than the cachet being granted by a higher authority. In England, Wales and Northern Ireland it is a ceremonial post conferred by letters patent. See List of lord mayoralties and lord provostships in the United Kingdom, most famously referring to the Lord Mayor of London, who only has jurisdiction over the City of London, as opposed to the modern title of Mayor of London governing Greater London. In Uganda, the jurisdiction with a lord mayor is Kampala. In the Republic of Ireland, the posts of Lord Mayor of Dublin and Lord Mayor of Cork still exist, in Denmark, as the translation of Danish Overborgmester, it is the title of the highest mayor of Denmarks capital city, Copenhagen. In Germany, it is used to translate German Oberbürgermeister. As in Austria, Germanys mayors serve as the executive leaders of their cities and are elected officials. In Romania and Moldova, the mayors of the capitals are named Primar General which means General Mayor, the name is ceremonial and it has no higher powers than mayors of other cities. In Hungary, the mayor of the capital Budapest is called főpolgármester which means chief mayor or grand mayor, only the capital has a főpolgármester. Between 1873 and 1945, the Lord Mayor of Budapest was representative of the Hungarian government at the municipal authority. In ancient China, jīng zhào yĭn was the given to the mayor of capital city. In Estonia, the mayor of the capital, was named Lord Mayor from 1938 to 1940, in Czech Republic, the mayor of the capital Prague and so-called statutory cities is called Primátor. In Sweden, the titles of mayor and lord mayor have no direct equivalent since the 1970s, the executive leader of Swedish municipalities is one of sometimes several Kommunalråd in the function of Chair of the Municipal Board
7.
Social Democratic Party of Germany
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The Social Democratic Party of Germany is a social-democratic political party in Germany. The party, led by Chairman Martin Schulz since 2017, has one of the two major contemporary political parties in Germany, along with the Christian Democratic Union. The SPD has governed at the level in Germany as part of a grand coalition with the CDU. The SPD participates in 14 state governments, nine of them governed by SPD Minister-Presidents, the SPD is a member of the Party of European Socialists and of the Socialist International, and became a founding member of the Progressive Alliance on 22 May 2013. Established in 1863, the SPD is the oldest extant political party represented in the German Parliament and was one of the first Marxist-influenced parties in the world. The General German Workers Association, founded in 1863, and the Social Democratic Workers Party, founded in 1869, merged in 1875, under the name Socialist Workers Party of Germany. From 1878 to 1890, any grouping or meeting that aimed at spreading socialist principles was banned under the Anti-Socialist Laws, in 1890, when the ban was lifted and it could again present electoral lists, the party adopted its current name. In the years leading up to World War I, the party remained ideologically radical in official principle, by 1912, the party claimed the most votes of any German party. Despite the agreement of the Second International to oppose the First World War, after 1918 the SPD played an important role in the political system of the Weimar Republic, although it took part in coalition governments only in few years. Adolf Hitler prohibited the party in 1933 under the Enabling Act – party officials were imprisoned, killed or went into exile, in exile, the party used the name Sopade. In the Soviet Zone of Occupation, the Soviets forced the Social Democrats to form a party with the Communists. In the Western zones, the Communist Party was later banned by West Germanys Federal Constitutional Court, since 1949, in the Federal Republic of Germany, the SPD has been one of the two major parties, with the other being the Christian Democratic Union. From 1969 to 1982 and 1998 to 2005 the Chancellors of Germany were Social Democrats whereas the other years the Chancellors were Christian Democrats, the SPD was established as a Marxist party in 1875. After World War II, under the leadership of Kurt Schumacher, the SPD re-established itself as a socialist party, representing the interests of the working class and the trade unions. With the Godesberg Program of 1959, however, the party evolved from a socialist working-class party to a modern social-democratic party working within capitalism. The current party platform of the SPD espouses the goal of social democracy, according to the party platform, freedom, justice, and social solidarity, form the basis of social democracy. The coordinated social market economy should be strengthened, and its output should be distributed fairly, the party sees that economic system as necessary in order to ensure the affluence of the entire population. The SPD also tries to protect the poor with a welfare state
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Urban and rural districts in the state of Lower Saxony in Germany