Geographic Subject
Germany
437
Great Britain
64
France
48
Poland
48
Europe
43
Soviet Union
39
United States
33
Austria
12
Europe, Eastern
11
Russia
8
Middle East
7
Romania
7
Balkan Peninsula
6
Baltic States
6
Italy
6
Lithuania
6
Ukraine
6
Belarus
5
Czechoslovakia
5
Hungary
5
Netherlands
5
Baltic states
4
Berlin (Germany)
4
Foreign countries
4
Silesia
4
Bohemia (Czech Republic)
3
England
3
Gdańsk (Poland)
3
Ireland
3
Latvia
3
Mediterranean Region
3
Palestine
3
Paris
3
Prussia (Germany)
3
Yugoslavia
3
Allemagne
2
Balkan peninsula
2
Belgium
2
Berlin
2
Croatia
2
Czech Republic
2
Denmark
2
East Asia
2
Estonia
2
Germany (1933-1945)
2
Greece
2
Holy Roman Empire
2
India
2
Mediterranean Sea
2
Moravia (Czech Republic)
2
more ...