Bundestag constituency 21
Bundestag constituency 21 means:
- Bundestag constituency Hamburg-Nord (since 2013)
- Bundestag constituency Hamburg-Eimsbüttel (2002 to 2009)
- Bundestag constituency Friesland - Wilhelmshaven (1980 to 1998)
- Bundestag constituency Wilhelmshaven (1965 to 1976)
- Hamburg VII Bundestag constituency (1949 to 1961)