Region
United States --
63
United States
41
Soviet Union --
13
Soviet Union
10
Japan --
9
United states --
9
Developing countries
8
Developing countries --
8
Europe --
8
Germany --
8
Great Britain --
7
Asia, Southeastern --
6
Great Britain
6
Europe
5
China --
4
East Asia --
4
France
4
France --
4
Germany
4
Korea (North) --
4
Korea (North)
3
Korea (South) --
3
Middle East --
3
Russia (Federation) --
3
Asia, Southeastern
2
Canada
2
China
2
Foreign countries
2
Germany (East) --
2
Germany (West)
2
Germany (West) --
2
India --
2
Japan
2
Korea (South)
2
Pacific area --
2
Public opinion
2
Russia (Federation)
2
Russia(Federation) --
2
Southeast Asia
2
Taiwan
2
Taiwan --
2
Yugoslavia --
2
Africa --
1
Africa, Northeast
1
Africa, Southern --
1
Asia
1
Asian politics
1
Australia
1
Australia --
1
Baltic States --
1
more ...