Region
Europe, Eastern --
163
Europe, Eastern
126
Soviet Union --
26
Former Soviet republics --
21
Soviet Union
19
Europe --
17
Russia (Federation) --
13
Former Soviet republics
12
Europe
9
Europe, Central
9
Europe, Central --
8
United States --
8
Asia, Central --
6
United States
6
Central Europe
5
Russia (Federation)
5
Asia
4
Asia --
4
Asia, Central
4
Balkan Peninsula --
4
China --
4
Communist countries --
4
European Union Countries
4
Former Soviet Republics --
4
China
3
Developing countries
3
Developing countries --
3
Europe, Western --
3
European Economic Community countries --
3
Former Soviet Republics
3
Latin America --
3
Eastern Europe
2
European Union countries
2
Germany (West)
2
Germany (West) --
2
Latin America
2
Poland --
2
Yugoslavia --
2
Amsterdam --
1
BalkanPeninsula --
1
Baltic states
1
Central Asia
1
Central Europe --
1
East Asia
1
East Asia --
1
Eastern Europe --
1
Europe ,Eastern
1
Europe Eastern
1
Europe, Eastern --
1
Europe, Eastern - --
1
more ...