ChemnitzChemnitz (ˈkɛmnɪts; from 1953 to 1990: Karl-Marx-Stadt kaʁlˈmaʁksˌʃtat, Karl Marx City) is the third-largest city in the German state of Saxony after Leipzig and Dresden. It is the fifth largest city in the area of former East Germany after (East) Berlin, Leipzig, Dresden and Halle. The city is part of the Central German Metropolitan Region, and lies in the middle of a string of cities sitting in the densely populated northern foreland of the Elster and Ore Mountains, stretching from Plauen in the southwest via Zwickau, Chemnitz and Freiberg to Dresden in the northeast.
Saxony-AnhaltSaxony-Anhalt (Sachsen-Anhalt ˌzaksn̩ ˈʔanhalt; Sassen-Anholt) is a state of Germany, bordering the states of Brandenburg, Saxony, Thuringia and Lower Saxony. It covers an area of and has a population of 2.17 million inhabitants, making it the 8th-largest state in Germany by area and the 11th-largest by population. Its capital is Magdeburg and its largest city is Halle (Saale). The state of Saxony-Anhalt was formed in July 1945 after World War II, when the Soviet army administration in Allied-occupied Germany formed it from the former Prussian Province of Saxony and the Free State of Anhalt.
East GermanyEast Germany (Ostdeutschland), officially the German Democratic Republic (GDR; Deutsche Demokratische Republik, ˈdɔʏtʃə demoˈkʁaːtɪʃə ʁepuˈbliːk, DDR), was a country in Central Europe that existed from its creation on 7 October 1949 until its dissolution on 3 October 1990. Until 1989, it was generally viewed as a communist state, and it described itself as a socialist "workers' and peasants' state".
German reunificationGerman reunification (Deutsche Wiedervereinigung) was the process of re-establishing Germany as a single full sovereign state, which took place between 9 November 1989 and 15 March 1991. The day of 3 October 1990 when the "Unification Treaty" entered into force dissolving the German Democratic Republic (GDR; Deutsche Demokratische Republik, DDR, or East Germany) and integrating its recently re-established constituent federated states into the Federal Republic of Germany (FRG; Bundesrepublik Deutschland, BRD, or West Germany) to form present-day Germany, has been chosen as the customary German Unity Day (Tag der deutschen Einheit) and has thereafter been celebrated each year as a national holiday in Germany since 1991.