Wrocław (German: Breslau) is one of the largest cities in Poland (population in 2022: 674,079). It is located in the Lower Silesian Voivodeship in the southwest of the country.
Initially under Bohemian, Piast and at other times Hungarian rule, the Habsburgs took over the Silesian territories in 1526, including Wrocław. Another turning point in the city's history was the occupation of Wroclaw by Prussian troops in 1741 and the subsequent incorporation of a large part of Silesia into the Kingdom of Prussia.
The dramatic increase in population and the fast-growing industrialization led to the rapid urbanization of the suburbs and their incorporation, which was accompanied by the demolition of the city walls at the beginning of the 19th century. By 1840, Breslau had already grown into a large city with 100,000 inhabitants. At the end of the 19th century, the cityscape, which was often still influenced by the Middle Ages, changed into a large city in the Wilhelmine style. The highlight of the city's development before the First World War was the construction of the Exhibition Park as the new center of Wrocław's commercial future with the Centennial Hall from 1913, which has been a UNESCO World Heritage Site since 2006.
In the 1920s and 30s, 36 villages were incorporated and housing estates were built on the outskirts of the city. In order to meet the great housing shortage after the First World War, housing cooperatives were also commissioned to build housing estates.
Declared a fortress in 1944, Wrocław was almost completely destroyed during the subsequent fightings in the first half of 1945. Reconstruction of the now Polish city lasted until the 1960s.
Of the Jewish population of around 20,000, only 160 people found their way back to the city after the Second World War. Between 1945 and 1947, most of the city's remaining or returning - German - population was forced to emigrate and was replaced by people from the territory of the pre-war Polish state, including the territories lost to the Soviet Union.
After the political upheaval of 1989, Wrocław rose to new, impressive heights. The transformation process and its spatial consequences led to a rapid upswing in the city, supported by Poland's accession to the European Union in 2004. Today, Wrocław is one of the most prosperous cities in Poland.
Kaliningrad is a city in today's Russia. It is located in the Kaliningrad oblast, a Russian exclave between Lithuania and Poland. Kaliningrad, formerly Königsberg, belonged to Prussia for several centuries and was the northeasternmost major city.
Prague (population 2023: 1,384,732) is the capital and largest city of the Czech Republic. It is located in the center of the urban area on the Vltava River. The first Prague Castle was probably built in the 9th century. In the 10th/11th centuries, Jews lived in two castle settlements alongside the local population. Prague was granted city rights at the beginning of the 1230s, the second of the two in 1257, followed by the Malá Strana in 1320, Hradčany as the castle town and the New Town (Nové Město) in 1348. From the very beginning, Prague was the residence of the Bohemian rulers, at the latest from the 12th century within the borders of the Holy Roman Empire. As an imperial city in the 14th century, Prague developed into one of the most important centers of the entire empire, and the first university in Central Europe was founded here in 1348. The four cities were united in 1784. Subsequently, especially in 1920, after the founding of Czechoslovakia in 1918, further towns were incorporated. Between 1938 and 1945, Prague became the capital of the Protectorate of Bohemia and Moravia, which was dependent on the German Reich. After the Allies defeated the Reich in 1945, Prague was once again the capital of - now socialist - Czechoslovakia until 1992. After the collapse of Czechoslovakia, Prague remained the capital of the Czech Republic and one of the most important cities in Central Europe.
Nida is a small town on the Lithuanian Baltic coast. The city is in the west of the country directly on the border with the Russian oblast Kaliningrad. It is inhabited by just under 2,400 people and is the most western city in Lithuania.
Poland is a state in Central Eastern Europe and is home to approximately 38 million people. The country is the sixth largest member state of the European Union. The capital and biggest city of Poland is Warsaw. Poland is made up of 16 voivodships. The largest river in the country is the Vistula (Polish: Wisła).
Slovakia is a country in Central Europe, which is lived in by about 5.5 million people. The capital of the country is Bratislava (Pressburg). Slovakia has been independent since 1993. Before that it was part of Czechoslovakia for several decades.
The Czech Republic is a country in Central Europe with a population of about 10.5 million people. The capital and largest city of the country is Prague. In the Czech Republic lie the historical landscapes of Bohemia, Moravia and parts of Silesia. In 1918 the state of Czechoslovakia was formed, but the Czech Republic was not founded until 1993. The country has been a member of the EU since 01.05.2004.