Geographic Subject
Germany
233
France
169
Great Britain
168
United States
110
Sweden
102
Soviet Union
81
Switzerland
67
China
58
Europe
47
Netherlands
46
Prussia (Germany)
42
Denmark
36
Russia
29
Turkey
28
Prussia
25
Austria
23
Germany (West)
23
Italy
23
Middle East
20
Poland
20
Japan
17
Egypt
16
Finland
16
Morocco
16
Spain
16
Iran
15
Holy Roman Empire
12
Belgium
10
Greece
10
India
10
Thailand
10
Korea
9
Africa
8
Balkan Peninsula
8
Bulgaria
8
Hungary
8
Indonesia
8
Latin America
8
Asia
7
Rome
7
4.935
6
Bavaria
6
Bavaria (Germany)
6
Byzantine Empire
6
Canada
6
European Economic Community countries
6
Germany (East)
6
Russia (Federation)
6
Tunisia
6
Gdańsk (Poland)
5
more ...