Geographic Subject
Soviet Union
Russia (Federation)
396
Russia
390
United States
155
India
106
Germany
101
China
98
Poland
92
Europe, Eastern
81
Europe
77
Great Britain
53
URSS
51
Former Soviet republics
43
Moscow (Russia)
43
Asia
42
France
41
Middle East
39
Siberia
38
Japan
36
Ukraine
35
Ural Mountains Region
34
Finland
32
Africa
28
Asia, Central
28
Iran
28
Saint Petersburg (Russia)
26
Czechoslovakia
25
Siberia (Russia)
25
Italy
23
Moscow
23
Yugoslavia
22
Afghanistan
21
Germany (West)
19
Mongolia
19
Saint Petersburg
19
Sweden
19
Developing countries
18
Eastern Front
18
Germany (East)
18
Earth
17
Turkey
17
Bulgaria
16
Communist countries
16
4.935
15
Russian Far East
15
Caucasus
14
Caucasus, Northern
14
Balkan Peninsula
13
Hungary
13
Latin America
12
more ...