Àmbit geogràfic
Europe
69
Germany
33
United States
21
Great Britain
16
Hungary
8
États-Unis
6
France
5
Middle East
5
Poland
5
Soviet Union
5
Allemagne
4
Austria
4
Belgium
4
Grande-Bretagne
3
Turkey
3
4
2
Africa
2
Balkan Peninsula
2
Berlin
2
Berlin (Germany)
2
Europe, Eastern
2
Europe, Western
2
Western Europe
2
Yugoslavia
2
4.935
1
Africa, Sub-Saharan
1
America
1
Asie
1
Deutschland
1
East Asia
1
Extrême-Orient
1
Italy
1
Japan
1
Moyen-Orient
1
Netherlands
1
Pologne
1
Rhine River Valley
1
Ruhr River Valley (Germany)
1
URSS
1
USA
1
Western countries
1