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 the Western European Union
The current flag was in use only since 1993. Prior to that there was a similar design but with only nine stars (before Greece became a member) and the stars towards the base of the flag were progressively larger than those at the fringe. This design replaced the flag of the Western Union, the organisation that was transformed into the WEU upon the entry into force of the Modified Brussels Treaty.