Region
Russia (Federation)
Europe, Eastern
148
Eastern Europe
108
United States
84
Soviet Union
78
Europe
75
Former Soviet republics
53
Poland
46
Russie
38
Europe, Central
24
Central Europe
19
Europe de l'Est
18
Russia
17
Ukraine
16
China
15
European Union countries
15
États-Unis
14
Japan
14
Russland
14
Hungary
13
Balkan Peninsula
10
Belarus
9
Germany
9
Smolensk
8
Osteuropa
7
États-Unis
7
Asia, Central
6
Bulgaria
6
Czech Republic
6
Baltic States
5
Developing countries
5
Ex-URSS
5
Former Soviet Republics
5
Kuril Islands (Russia)
5
Romania
5
USA
5
Chine
4
Estonia
4
Europäische Union
4
France
4
Kuril Islands
4
Middle East
4
Western countries
4
Armenia (Republic)
3
Azerbaijan
3
Caucasus, South
3
Europa
3
Europe, Western
3
Georgia (Republic)
3
Korea (South)
3
more ...