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 Europe
In 1997, the "Central and Eastern Eurobarometer" poll included a section intending to "discover the level of public awareness of the European Union" in what were then candidate countries in Central and Eastern Europe. Interviewees were shown "a sticker of the European flag" and asked to identify it. Responses considered correct were: the European Union, the European Community, the Common Market, and "Europe in general". 52% of those interviewed gave one of the correct answers, 15% gave a wrong answer (naming another institution, such as NATO or the United Nations), and 35% could or would not identify it.
In 2002, Dutch architect Rem Koolhaas designed a new flag, dubbed the "barcode", as it displayed the colours of the national flags of the EU member states in vertical stripes. It was never officially adopted by the EU or any organisation, but it was used as the logo of the Austrian EU Presidency in 2006.