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Ajka Alumina Plant Accident
Ajka () is a city in Hungary with about 35,000 inhabitants. It is situated in the hills of Bakony. History Around 1000 BCE, the area was inhabited by Celts. By the second century CE, the territory was conquered by the Romans. The Hungarians occupied the area in the early 10th century. The village Ajka was named after the Ajka clan, which, in turn, got its name after its ancestor, a knight named Heiko, who was a member of the retinue of Gisela, Princess of Bavaria, wife of King St. Stephen in the early 11th century. The village itself was first mentioned in 1214, when it was already about 100 years old. The village developed slowly during the next few centuries. Real prosperity came only in the second half of the 19th century, when coal resources were found nearby. In the 1930s, vast bauxite resources were found, too. In 1937, the world's first krypton factory was built near Ajka. During the industrialization wave of the Socialist Communist era, Ajka was a natural choice to buil ...
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List Of Cities And Towns Of Hungary
Hungary has 3,152 Municipality, municipalities as of July 15, 2013: 346 towns (Hungarian term: ''város'', plural: ''városok''; the terminology doesn't distinguish between city, cities and towns – the term town is used in official translations) and 2,806 villages (Hungarian: ''község'', plural: ''községek'') of which 126 are classified as large villages (Hungarian: ''nagyközség'', plural: ''nagyközségek''). The number of towns can change, since villages can be elevated to town status by act of the President. The capital Budapest has a special status and is not included in any county while 23 of the towns are so-called urban counties (''megyei jogú város'' – town with county rights). All county seats except Budapest are urban counties. Four of the cities (Budapest, Miskolc, Győr, and Pécs) have agglomerations, and the Hungarian Statistical Office distinguishes seventeen other areas in earlier stages of agglomeration development. The largest city is the capital, Bu ...
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Krypton
Krypton (from grc, κρυπτός, translit=kryptos 'the hidden one') is a chemical element with the symbol Kr and atomic number 36. It is a colorless, odorless, tasteless noble gas that occurs in trace amounts in the atmosphere and is often used with other rare gases in fluorescent lamps. With rare exceptions, krypton is chemically inert. Krypton, like the other noble gases, is used in lighting and photography. Krypton light has many spectral lines, and krypton plasma is useful in bright, high-powered gas lasers (krypton ion and excimer lasers), each of which resonates and amplifies a single spectral line. Krypton fluoride also makes a useful laser medium. From 1960 to 1983, the official definition of meter was based on the wavelength of one spectral line of krypton-86, because of the high power and relative ease of operation of krypton discharge tubes. History Krypton was discovered in Britain in 1898 by William Ramsay, a Scottish chemist, and Morris Travers, an Engli ...
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Socialist Planned Cities
Socialism is a left-wing Economic ideology, economic philosophy and Political movement, movement encompassing a range of economic systems characterized by the dominance of social ownership of the means of production as opposed to Private property, private ownership. As a term, it describes the Economic ideology, economic, Political philosophy, political and Social theory, social theories and Political movement, movements associated with the implementation of such systems. Social ownership can be State ownership, state/public, Community ownership, community, Collective ownership, collective, cooperative, or Employee stock ownership#Employee ownership, employee. While no single definition encapsulates the many types of socialism, social ownership is the one common element. Different types of socialism vary based on the role of markets and planning in resource allocation, on the structure of management in organizations, and from below or from above approaches, with some socialists ...
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Populated Places In Veszprém County
Population typically refers to the number of people in a single area, whether it be a city or town, region, country, continent, or the world. Governments typically quantify the size of the resident population within their jurisdiction using a census, a process of collecting, analysing, compiling, and publishing data regarding a population. Perspectives of various disciplines Social sciences In sociology and population geography, population refers to a group of human beings with some predefined criterion in common, such as location, race, ethnicity, nationality, or religion. Demography is a social science which entails the statistical study of populations. Ecology In ecology, a population is a group of organisms of the same species who inhabit the same particular geographical area and are capable of interbreeding. The area of a sexual population is the area where inter-breeding is possible between any pair within the area and more probable than cross-breeding with in ...
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FC Ajka
FC Ajka is a Hungarian football club located in Ajka, Hungary. It currently plays in Hungarian National Championship II. The team's colors are white and green. History In the 8th round of the 2018–19 Magyar Kupa season Ajka eliminated 2018–19 Nemzeti Bajnokság I club MTK Budapest Magyar Testgyakorlók Köre is a multi-sports club from Budapest, founded in 1888. It has sections for football, handball, basketball, volleyball, futsal, ice hockey, water polo, cycling, gymnastics, athletics, fencing, canoeing, boxing, wrestlin .... However, in the round of 16th Ajka were eliminated by Debreceni VSC on 3–4 aggregate. Players Current squad Out on loan References External links Official website Soccerway {{DEFAULTSORT:Ajka Football clubs in Hungary Association football clubs established in 1923 1923 establishments in Hungary Sport in Veszprém County ...
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Weiz
Weiz () is a town in the eastern part of the Austrian state of Styria. Population International relations Twin towns – Sister cities Weiz is twinned with: * Ajka, Hungary * Grodzisk Mazowiecki, Poland * Offenburg Offenburg ("open borough" - coat of arms showing open gates; Low Alemannic German, Low Alemmanic: ''Offäburg'') is a city located in the state of Baden-Württemberg, Germany. With nearly 60,000 inhabitants (2019), it is the largest city and the ad ..., Germany References Cities and towns in Weiz District {{Styria-geo-stub ...
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Unna
Unna is a city of around 59,000 people in North Rhine-Westphalia, Germany, the seat of the Unna district. The newly refurbished Unna station has trains to all major cities in North Rhine Westphalia including Dortmund, Cologne, Münster, Hamm, Düsseldorf and Wuppertal. There is also the Regional-Express 7 (Rhein-Münsterland-Express), which runs from Rheine via Cologne to Krefeld. Geography Unna is situated on an ancient salt-trading route, the Westphalian Hellweg. Trade on this route and during the period of the Hanseatic League came from as far as London. The city is located at the eastern extremity of the Ruhr district, about east of the centre of Dortmund. Unna also serves as a dormitory city, being home to many commuters who work in Dortmund and other nearby cities. Local dialects of German include Westfälisch and Ruhrpott. The recreational district of Sauerland is nearby. The River Ruhr runs just south of Unna through Fröndenberg, before heading through the main part ...
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Rovaniemi
Rovaniemi ( , ; sme, Roavvenjárga ; smn, Ruávinjargâ; sms, Ruäʹvnjargg) is a city and municipality of Finland. It is the administrative capital and commercial centre of Finland's northernmost province, Lapland, and its southern part Peräpohjola. The city centre is situated about south of the Arctic Circle and is between the hills of Ounasvaara and Korkalovaara, at the confluence of the river Kemijoki and its tributary, the Ounasjoki. It is the second-largest city of Northern Finland after Oulu, and, together with the capital city Helsinki, it is one of Finland's most significant tourist cities in terms of foreign tourism. The city and the surrounding (Rural municipality of Rovaniemi) were consolidated into a single entity on 1 January 2006. Rovaniemi municipality has an approximate population of . The urban area of Rovaniemi has a population of 53,361, in an area of about . Rovaniemi is a unilingual Finnish-speaking municipality and, uncommonly for larger Finnish to ...
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Donghai County
Donghai County () is under the administration of Lianyungang, Jiangsu province, China. It borders the prefecture-level cities of Linyi (Shandong) to the north and Xuzhou Xuzhou (徐州), also known as Pengcheng (彭城) in ancient times, is a major city in northwestern Jiangsu province, China. The city, with a recorded population of 9,083,790 at the 2020 census (3,135,660 of which lived in the built-up area ma ... to the west. The county has 300 million tons of quartz and 300,000 tons of rock crystal reserves, which is the highest in China, so it is nicknamed "the county of rock crystal". Administrative divisions In the present, Donghai County has 2 subdistricts,11 towns and 8 townships. ;2 subdistricts ;11 towns ;8 townships Climate References www.xzqh.org External links County-level divisions of Jiangsu Lianyungang {{Jiangsu-geo-stub ...
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Cristuru Secuiesc
Cristuru Secuiesc (; hu, Székelykeresztúr, ) is a town in Harghita County, Romania. It lies in the Székely Land, an ethno-cultural region in eastern Transylvania. The town administers two villages: Betești (''Betfalva''), part of Mugeni until 2004, and Filiaș (''Fiatfalva''). Location Cristuru Secuiesc lies on the Transylvanian Plateau, in the area where the river Goagiu flows into the Târnava Mare. It is located in the southwestern part of the county, on the border with Mureș County. The town is crossed by national road ; Odorheiu Secuiesc is to the east, while the county seat, Miercurea Ciuc, is in that direction. History The town was part of the Székely Land area of the historical Transylvania province. It belonged to Udvarhelyszék until the administrative reform of Transylvania in 1876, when it fell within the Udvarhely County of the Kingdom of Hungary. In the aftermath of World War I and the Hungarian–Romanian War The Hungarian–Romanian War was fought be ...
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Sister City
A sister city or a twin town relationship is a form of legal or social agreement between two geographically and politically distinct localities for the purpose of promoting cultural and commercial ties. While there are early examples of international links between municipalities akin to what are known as sister cities or twin towns today dating back to the 9th century, the modern concept was first established and adopted worldwide during World War II. Origins of the modern concept The modern concept of town twinning has its roots in the Second World War. More specifically, it was inspired by the bombing of Coventry on 14 November 1940, known as the Coventry Blitz. First conceived by the then Mayor of Coventry, Alfred Robert Grindlay, culminating in his renowned telegram to the people of Stalingrad (now Volgograd) in 1942, the idea emerged as a way of establishing solidarity links between cities in allied countries that went through similar devastating events. The comradesh ...
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Bauxite Tailings
Bauxite is a sedimentary rock with a relatively high aluminium content. It is the world's main source of aluminium and gallium. Bauxite consists mostly of the aluminium minerals gibbsite (Al(OH)3), boehmite (γ-AlO(OH)) and diaspore (α-AlO(OH)), mixed with the two iron oxides goethite (FeO(OH)) and haematite (Fe2O3), the aluminium clay mineral kaolinite (Al2Si2O5(OH)4) and small amounts of anatase (TiO2) and ilmenite (FeTiO3 or FeO.TiO2). Bauxite appears dull in luster and is reddish-brown, white, or tan. In 1821, the French geologist Pierre Berthier discovered bauxite near the village of Les Baux in Provence, southern France. Formation Numerous classification schemes have been proposed for bauxite but, , there was no consensus. Vadász (1951) distinguished lateritic bauxites (silicate bauxites) from karst bauxite ores (carbonate bauxites): * The carbonate bauxites occur predominantly in Europe, Guyana, Suriname, and Jamaica above carbonate rocks (limestone ...
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