Region
Germany (West)
Germany
170
Germany (East)
12
Germany, West
10
Ruhr (Region)
8
Bavaria
7
Essen
6
Hesse
6
Allemagne (Ouest)
5
Braunschweig
5
Duisburg
5
Hamburg
5
Nuremberg
5
Bremen
4
Düsseldorf
4
France
4
Hannover
4
Saarland
4
Saarland (Germany)
4
Stuttgart
4
Stuttgart (Germany)
4
Württemberg
4
Yugoslavia
4
Allemagne
3
Augsburg
3
Augsburg (Germany)
3
Baden
3
Bavaria (Germany)
3
Berlin
3
Braunschweig (Germany)
3
Duisburg (Germany)
3
Düsseldorf
3
Düsseldorf (Germany)
3
Frankfurt am Main
3
Hamburg (Germany)
3
Israel
3
Nuremberg (Germany)
3
Ruhr (Germany : Region)
3
Ruhr Region
3
Ruhr River Valley
3
Turkey
3
United States
3
Württemberg
3
Alemania (República Federal, 1949 1990)
2
Austria
2
Braunschweig (State)
2
Bremen (Germany)
2
Cologne
2
Cologne (Germany)
2
Düsseldorf (Germany)
2
more ...