Geographic Subject
Indonesia
1,696
India
1,486
Soviet Union
738
Russia (Federation)
671
Asia, Southeastern
333
United States
263
Africa
183
Asia
179
Pakistan
177
Germany
155
Malaysia
142
Siberia
102
Developing countries
100
Russia
91
Bangladesh
85
Thailand
79
Singapore
78
Nepal
76
Virginia
73
Yugoslavia
68
France
67
Former Soviet republics
65
Europe
64
Italy
64
Japan
63
Russian Far East
59
Sri Lanka
59
New York (State)
56
Brazil
51
Mongolia
51
Russia, Northern
49
South Asia
49
Asia, Central
48
Middle East
48
Illinois
47
Poland
47
Ural Mountains Region
42
Earth
41
Great Britain
41
Siberia (Russia)
40
Southeast Asia
40
Belgium
36
Europe, Eastern
36
Latin America
36
China
33
Congo (Democratic Republic)
32
Russian Far East (Russia)
31
North Carolina
30
Ukraine
30
Chicago
29
more ...