Geographic Subject
China
410
Great Britain
295
Soviet Union
241
India
163
Iran
88
Russia (Federation)
76
France
67
Germany
65
Yugoslavia
49
United States
43
Europe, Eastern
27
Vietnam
26
Latin America
22
Scotland
22
Thuringia
21
Thuringia (Germany)
21
Europe
19
Ireland
19
Russia
18
Africa
15
Asia
14
Bangladesh
14
Indonesia
13
Poland
13
Communist countries
12
Cuba
12
Shan Gan Ning Bian Qu (China)
12
Italy
11
Austria
10
Nepal
10
Brazil
9
Croatia
9
Czechoslovakia
9
Developing countries
9
Germany (East)
9
Saint Petersburg (Russia)
9
Argentina
8
Guatemala
8
Saxony
8
Hungary
7
Japan
7
Kerala
7
Malaysia
7
Siberia
7
West Bengal
7
Asia, Central
6
Cambodia
6
Germany (West)
6
Hawaii
6
Israel
6
more ...