Region
United States --
33
United States
17
Soviet Union --
8
United states --
7
Soviet Union
6
Great Britain --
4
Developing countries
3
Developing countries --
3
Great Britain
3
Japan --
3
China --
2
Europe
2
Europe --
2
France
2
France --
2
Germany --
2
Korea (North)
2
Korea (North) --
2
Africa
1
Africa --
1
Asia, Southeastern
1
Asia, Southeastern --
1
Baltic States --
1
Baltic states
1
China
1
Europe, Central
1
Europe, Eastern
1
Finland
1
Finland --
1
Germany
1
Great Britain - --
1
India
1
India --
1
Korea (South)
1
Korea (South) --
1
Malaysia
1
Malaysia --
1
Mediterranean Region
1
Mediterranean Region --
1
Middle East
1
Middle East --
1
New York
1
New York (State) --
1
Pacific area --
1
Pakistan
1
Pakistan --
1
Pan-Pacific relations
1
Poland
1
Poland --
1
Rusia(Federation) --
1
more ...