Region
Europe, Eastern
Eastern Europe
177
Soviet Union
113
Europe, Central
84
Europe de l'Est
76
Former Soviet republics
58
Central Europe
31
Russia
28
Europe
22
Russia (Federation)
22
United States
17
Baltic States
14
Balkan Peninsula
13
Communist countries
11
China
10
Slavic countries
10
Asia, Central
8
Europe orientale
7
Osteuropa
7
Poland
7
Europe centrale
6
Europe, Southern
6
URSS
6
Hungary
5
Commonwealth of Independent States
4
Eurasia
4
États slaves
4
Turkey
4
Asia
3
Balkans
3
Central Asia
3
Cuba
3
Czech Republic
3
Ex-URSS
3
Germany
3
2
2
4
2
Asie centrale
2
Europa
2
GUS
2
Germany (East)
2
Lithuania
2
Mongolia
2
Oost-Europakunde
2
Russie
2
Slovenia
2
Southern Europe
2
Yugoslavia
2
Africa, North
1
Asie Mineure
1
more ...