Geographic Subject
Germany
5,864
Prussia
105
Switzerland
89
Austria
74
Berlin
43
United States
42
India
37
France
31
Europe
30
Great Britain
26
Sweden
24
Bavaria
15
Greece
14
Hamburg
14
Soviet Union
14
Turkey
14
England
12
Poland
10
Rome
10
Russia
10
China
9
Munich
9
Netherlands
9
Baden
8
Westphalia
8
Egypt
7
Frankfurt am Main
7
Iran
7
Italy
7
Vienna
7
Prussia (Germany)
6
Asia
5
Cologne
5
Denmark
5
Indonesia
5
Russia (Federation)
5
Brandenburg
4
Hesse
4
Königsberg
4
Leipzig
4
Spain
4
Stuttgart
4
Württemberg
4
4.050
3
Africa
3
Algeria
3
Argentina
3
Berlin (Germany)
3
Czechoslovakia
3
Düsseldorf
3
more ...