A N T W O R T
Belgien (Belgium)
In Belgien spricht man Französisch, Flämisch und Deutsch.
NOTE: While most Belgians speak either French (Walloon) or Flemish (Flanders), there is also a minority German-speaking population. The Belgian flag has the same colors as the German flag, but with vertical rather than horizontal stripes.
German Language @ About.com
http://german.about.com