Region
Asia, Central
1
Balkan Peninsula
3
Europe
Europe, Central
3
Europe, Eastern
14
Europe, Western
2
European Economic Community countries
1
European Union countries
16
Former Soviet republics
4
Former Yugoslav republics
1
France
1
Germany
7
Great Britain
1
Israel
1
Latin America
1
Russia
1
Russia (Federation)
5
Soviet Union
2
Syria
1
United States
17
Yugoslavia
3