Region
Europe, Eastern
Eastern Europe
364
Soviet Union
132
United States
121
Europe, Central
110
Europe
90
Former Soviet republics
54
Central Europe
51
Communist countries
45
China
37
Europe de l'Est
34
European Union countries
30
European Economic Community countries
29
Germany (West)
24
Poland
23
Germany
22
Austria
19
Russia
19
Developing countries
16
India
16
Russia (Federation)
16
Baltic States
14
Hungary
10
Balkan Peninsula
9
Canada
9
Europe centrale
9
Europe, Western
9
Japan
9
Commonwealth of Independent States
8
Czechoslovakia
8
Africa
7
Europe orientale
7
Great Britain
6
Pays de l'Union européenne
6
Byzantine Empire
5
Latin America
5
OECD countries
5
Osteuropa
5
Turkey
5
URSS
5
Asia, Central
4
East Asia
4
Former communist countries
4
France
4
Germany (East)
4
Italy
4
Scandinavia
4
Yugoslavia
4
Central Asia
3
Europe, Southern
3
more ...