Geographic Subject
Germany
14
Sweden
10
France
7
Switzerland
7
4.050
3
Belgium
2
Germany (West)
2
Netherlands
2
6.510
1
Baden
1
Berlin
1
Czechoslovakia
1
Deutschland
1
England
1
Gironde
1
Kenya
1
Malmö
1
Mannheim
1
Munich
1
Prussia
1
Ruhr (Region)
1
Saxony
1
Solothurn (Canton)
1
Soviet Union
1
Spain
1
Suisse
1
Zambia
1