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.
Flag of Germany
During the Napoleonic Wars, the German struggle against the occupying French forces was significantly symbolised by the colours of black, red, and gold, which became popular after their use in the uniforms of the Lützow Free Corps, a volunteer unit of the Prussian Army. This unit had uniforms in black with red facings and gold buttons. The colour choice had pragmatic origins, even though black-red-gold were the former colours used by the Holy Roman Empire. Members of the corps were required to supply their own clothing: in order to present a uniform appearance it was easiest to dye all clothes black. Gold-coloured buttons were widely available, and pennons used by the lancers in the unit were red and black. At the time, the colours represented: