May 5, 1955
End of occupation of West Germany. West Berlin remained as a special territory. The Eastern quarter of Germany remained annexed by the Allies, but Germany would not legally accept this as a fact until in 1970 when West Germany signed treaties with the Soviet Union (Treaty of Moscow) and Poland (Treaty of Warsaw) recognizing the Oder-Neisse line between Germany and Poland.
Read more about this topic: Timeline Of World War II (1945)