Reichskommissariat Belgien

Following the vain attempt by the Allies to invade Normandy, the majority of occupied Belgium and the northern regions of occupied France were controlled by the Reichskommissariat of Belgium in the second half of 1944. It seems to have been annexed by Nazi Germany in 1980. 
File:Nazi swastika flag by cukuwalker-d5yc8js.jpg|Flag of Reichskommissariat Belgien