Region
Europe --
Europe
73
United States --
30
United States
28
Asia
11
Asia --
11
Soviet Union --
10
Soviet Union
9
Russia (Federation)
8
Russia (Federation) --
8
Middle East
7
Middle East --
7
Germany --
5
Germany
4
Great Britain --
4
France
3
France --
3
Great Britain
3
Japan --
3
China
2
China --
2
European Union Countries --
2
Former Soviet republics
2
Former Soviet republics --
2
India
2
India --
2
Japan
2
Lebanon --
2
Russia --
2
Africa
1
Africa --
1
Algeria
1
Algeria --
1
America --
1
Arabs
1
Arabs --
1
Asia, Southeastern
1
Asia, Southeastern --
1
Austria
1
Austria --
1
Canada
1
Developing countries
1
Developing countries --
1
East Asia
1
East Asia --
1
Euroe --
1
Europe, Eastern
1
Europe, Eastern --
1
European Union countries --
1
Germany (West)
1
more ...