Region
United States --
17
United States
9
Europe --
6
Japan --
6
Soviet Union --
5
Developing countries
4
Germany
4
Germany --
4
United states --
4
Great Britain
3
Great Britain --
3
Foreign countries
2
France
2
France --
2
Japan
2
Soviet Union
2
Yugoslavia --
2
Africa --
1
Africa, Southern --
1
Asia --
1
Asian politics
1
Caribbean Area --
1
Developing countries --
1
East Central Europe
1
Europe 1992
1
Europe, Eastern --
1
German
1
Germany (East)
1
Germany (East) --
1
Germany (West)
1
Germany (West) --
1
Latin America
1
Persian Gulf Region
1
Persian Gulf Region --
1
Russia
1
Russia (Federation)
1
Russia (Federation) --
1
Russia --
1
South Asia --
1
Spain --
1
United States - --
1
Yugoslavia
1