Flag of Germany
While the use of black-red-gold had been suggested in the Soviet zone in 1946, the Second People's Congress in 1948 decided to adopt the old black-white-red tricolour as a national flag for East Germany. This choice was based on the use of these colours by the National Committee for a Free Germany, a German anti-Nazi organisation that operated in the Soviet Union in the last two years of the war. In 1949, following a suggestion from Friedrich Ebert, Jr., the black-red-gold tricolour was instead selected as the flag of the German Democratic Republic upon the formation of this state on 7 October 1949. From 1949 to 1959, the flags of both West and East Germany were identical. On 1 October 1959, the East German government changed its flag with the addition of its coat of arms. In West Germany, these changes were seen as a deliberate attempt to divide the two Germanys. Displaying this flag in West Germany and West Berlin—where it became known as the (divider-flag)—was seen as a breach of the constitution and subsequently banned until the late 1960s.
Coat of arms of Germany
The Federal Republic of Germany adopted the Weimar eagle as its symbol in 1950. Since then it has been known as the "Bundesadler" ("federal eagle"). The legal basis of the use of this coat of arms is the announcement by President Theodor Heuss, Chancellor Konrad Adenauer and Interior Minister Gustav Heinemann of 20 January 1950, which is word for word identical to the announcement by President Friedrich Ebert and Interior Minister Erich Koch-Weser by 11 November 1919: