Region
Europe --
367
Europe
312
Europe, Eastern --
108
Europe, Eastern
84
United States
68
United States --
66
Asia
38
Asia --
34
Soviet Union --
24
Soviet Union
20
Russia (Federation) --
16
Former Soviet republics --
15
Former Soviet republics
12
Middle East
12
Europe, Western --
11
Islamic countries
11
Islamic countries --
11
European Economic Community countries
10
Europe, Central
9
Europe, Central --
9
Germany --
9
Middle East --
9
Russia (Federation)
9
Japan --
8
China --
7
European Union Countries
7
Great Britain
7
Asia, Central --
6
Developing countries
6
Developing countries --
6
East Asia
6
European Economic Community countries --
6
European Union Countries --
6
Japan
6
Asia, Southeastern
5
China
5
Eastern Europe
5
Europe, Southern --
5
Europe, Western
5
European Union countries
5
European Union countries --
5
Great Britain --
5
Turkey --
5
Asia, Southeastern --
4
Balkan Peninsula --
4
Canada
4
Central Europe --
4
East and West
4
Europe, Southern
4
France
4
more ...