Soviet Union – 1817 to 1991
The Berlin Wall was a fortified concrete barrier that divided East and West Berlin from 1961 to 1989, symbolizing the division between the communist East and the democratic West during the Cold War. This wall became a powerful emblem of the ideological, political, and physical separation between the Eastern Bloc, led by the Soviet Union, and Western nations, highlighting the tensions that arose in the aftermath of World War II.
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