Flag of Germany
With the formation of the short-lived Weimar Republic after World War I, the tricolour was adopted as the national flag of Germany. Sixteen years later following World War II, the tricolour was again designated as the flag of both West and East Germany divided states in 1949. The two flags were identical until 1959, when the East German flag was augmented with the coat of arms of East Germany. Since reunification on 3 October 1990, the black-red-gold tricolour has become the flag of a reunified Federal Republic of Germany.
Flag of Germany
With relations deteriorating between the Soviet Union and the United States, the three western Allies met in March 1948 to merge their zones of occupation and allow the formation of what became the Federal Republic of Germany, commonly known as West Germany. Meanwhile, the eastern Soviet zone became the German Democratic Republic, commonly known as East Germany.
During the preparation of the new constitution for West Germany, discussions regarding its national symbols took place in August 1948 during a meeting at Herrenchiemsee. Although there were objections to the creation of a national flag before reunification with the east, it was decided to proceed. This decision was primarily motivated by the proposed constitution by the eastern SED in November 1946, where black-red-gold were suggested as the colours for a future German republic.