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 Scania
The "modern" Scanian cross flag was for a long period believed to have been created in the 1870s at the private initiative of the historical professor Martin Weibull. But this was later denied by his son, Curt Weibull, who instead gave this credit to his uncle, Mathias Weibull, who also was a historical professor. Curt Weibull also stated that the modern flag was created first in 1902. 
It's based his design on the Nordic tradition of cross flags. It combines the red field of the flag of Denmark with the yellow cross of the flag of Sweden, reflecting the troubled history of the region.