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Bytom | |
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State | Silesian Voivodeship |
Country | Poland |
Capital | |
Population | 173439 |
Bytom (Polish pronunciation: [ˈbɨtɔm] (listen); Silesian: Bytōm, Bytōń, German: Beuthen O.S.) is a city with powiat rights in southern Poland, in Silesia, in centre of Metropolitan Association of Upper Silesia and Dąbrowa Basin.
It is one of the oldest cities in the Upper Silesia, and the former seat of the Piast dukes of the Duchy of Bytom. Until 1532, it was in the hands of the Silesian Piasts, then it belonged to the Hohenzollern dynasty. After 1623 it was a state country in the hands of the Donnersmarck family. From 1742 to 1945 the town was within the borders of Prussia and Germany, and played an important role as an economic and administrative centre of the local industrial region. Until the outbreak of World War II, it was the main centre of national, social, cultural and publishing organisations fighting to preserve Polish identity in Upper Silesia.
Ostrava | |
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State | |
Country | |
Capital | |
Population | 304880 |
Ostrava (Czech pronunciation: [ˈostrava], locally: [oˈstrava] (listen); Polish: Ostrawa, German: Ostrau) is a city in the north-east of the Czech Republic, and the capital of the Moravian-Silesian Region. It has about 288,000 inhabitants. It lies 15 km (9 mi) from the border with Poland, at the confluences of four rivers: Oder, Opava, Ostravice and Lučina. Ostrava is the third largest city in the Czech Republic in terms of both population and area, the second largest city in the region of Moravia, and the largest city in the historical land of Czech Silesia. It straddles the border of the two historic provinces of Moravia and Silesia. The wider conurbation – which also includes the towns of Bohumín, Havířov, Karviná, Orlová, Petřvald and Rychvald – is home to about 500,000 people, making it the largest urban area in the Czech Republic apart from the capital, Prague.
Ostrava grew in importance due to its position at the heart of a major coalfield, becoming an important industrial engine of the Austrian empire. During the 20th century it was known as the "steel heart" of Czechoslovakia thanks to its status as a coal-mining and metallurgical centre, but since the Velvet Revolution (the fall of communism in 1989) it has undergone radical and far-reaching changes to its economic base.