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.
Ministry of Aviation (Nazi Germany)
On 26 February 1935 Hitler officially created the Luftwaffe with Hermann Göring as its Commander-in-Chief ("Oberbefehlshaber der Luftwaffe"). Late in 1935 a flag was instituted that consisted of a square of bright red silk. The flag was similar to some extent to that used before. The differences of the obverse were that now there was placed in the centre a gold swastika and instead of the four black swastikas four golden Luftwaffe eagles were added. The wings were left out. Moreover, the flag was edged on all four sides with a gold-braided border, which incorporated a row of 76 small gold swastikas all standing on their points. The reverse displayed a golden Luftwaffe eagle in the centre and four golden swastikas set in each corner of the flag. Suspended from the base of the silver laurel was a true representation of the "Pour le Mérite". When Göring was promoted to "Generalfeldmarschall" a pair of Luftwaffe field marshal's batons were added to the flag's reverse design and shown crossed above the "Pour le Mérite". The obverse remained the same as before. This alteration took place on 28 April 1938.