Geographic Subject
Soviet Union
937
Russia
732
Russia (Federation)
460
Ukraine
96
Saint Petersburg
83
Europe
78
Moscow
57
Caucasus
41
Poland
35
Moscow (Russia)
26
Asia, Central
25
Germany
25
Moscow (Oblast)
23
Saint Petersburg (Russia)
23
Belarus
22
Lithuania
18
Siberia
17
China
16
Russia, Northern
15
Siberia (Russia)
15
Balkan Peninsula
13
Kiev
13
Finland
11
Kazanʹ
11
Turkey
11
Georgia (Republic)
10
Ural Mountains Region
10
Baltic States
9
Bessarabia (Moldova and Ukraine)
9
Europe, Eastern
9
France
9
Kazakhstan
9
Lüshun (China)
9
Manchuria (China)
9
Transcaucasia
9
Ural Mountains Region (Russia)
9
Bulgaria
8
Great Britain
8
Volga River Region
8
Caucasus, Northern (Russia)
7
Crimea (Ukraine)
7
Iran
7
Kiev (Ukraine)
7
Kirovska︠i︡a oblastʹ
7
Middle East
7
Tatarstan
7
Arkhangelʹska︠i︡a oblastʹ (Russia)
6
Austria
6
Baltic Provinces
6
Byzantine Empire
6
more ...