Geographic Subject
Germany
594
India
378
United States
188
Germany (West)
138
Great Britain
131
France
99
Italy
99
Switzerland
84
Indonesia
66
Europe
62
Rome
62
Sweden
56
England
53
Africa
45
4.415
40
Denmark
39
South Africa
39
Turkey
39
Asia
36
Palestine
35
China
34
Egypt
32
Soviet Union
32
Schleswig-Holstein
30
Russia
27
Kerala
26
Russia (Federation)
26
Latin America
25
Congo (Democratic Republic)
24
Greece
24
Venice
23
Middle East
21
Ireland
20
Belgium
19
Netherlands
19
New York (State)
19
Austria
18
Massachusetts
18
New York
18
Prussia
18
Sri Lanka
18
Spain
17
Africa, West
16
Byzantine Empire
16
Developing countries
16
Chicago (Ill.)
15
Kerala (India)
15
Scandinavia
15
Korea
14
Rome (Italy)
14
more ...