Region
Europe, Eastern --
Europe, Eastern
28
Soviet Union --
11
Former Soviet republics --
8
Soviet Union
8
Europe --
4
Communist countries --
2
Europe
2
United States --
2
Asia
1
Asia --
1
Central Europe --
1
China
1
China --
1
Eastern Europe
1
Europe, Central
1
Europe, Central --
1
European Economic Community countries --
1
European Economic community countries --
1
European Union countries
1
European Union countries --
1
European economic community countries
1
European, Eastern --
1
Former Soviet Republics --
1
Former Soviet republics
1
General Agreement on Tariffs and Trade (Organization)
1
German reunification question (1949-)
1
Italy
1
Italy --
1
Latin America --
1
Russia --
1
United States
1
Yugoslavia --
1