Àmbit geogràfic
Russia (Federation)
Soviet Union
22
Russia
7
Europe, Eastern
5
Russie
4
Eastern Europe
3
China
2
Belarus
1
Chechni͡a
1
Chechni͡a (Russia)
1
Chechni︠a︡
1
Chechni︠a︡ (Russia)
1
Chine
1
Former Soviet republics
1
Karelia (Russia)
1
Kemerovskai︠a︡ oblastʹ (Russia)
1
Kolyma River Valley (Russia)
1
Moscow
1
Moscow (Russia)
1
Oost-Europa
1
Permʹ
1
Permʹ (Russia)
1
Sovjet-Unie
1
URSS
1
Ukraine
1