Geographic Subject
Russia (Federation)
Siberia
100
Russian Far East
60
Ural Mountains Region
39
Russia
30
Soviet Union
30
Moscow (Oblast)
20
Komi
19
Russian Far East (Russia)
19
Siberia, Eastern
18
Siberia (Russia)
16
Karelia
15
Saint Petersburg
15
Volga River Region
15
Siberia, Western
14
Siberia, Northeastern
12
Caucasus, Northern
11
Moscow
10
Sakha
9
Baikal, Lake
8
Bashkortostan
8
Kola Peninsula
8
Asia, Central
7
Russia, Northern
7
Bur︠i︡ati︠i︡a
6
Komi (Russia)
6
Ural Mountains Region (Russia)
6
Caucasus, Northern (Russia)
5
Former Soviet republics
5
Krasno︠i︡arskiĭ kraĭ
5
Sakha (Russia)
5
Sakhalin
5
Transbaikalia
5
White Sea
5
Kamchatka Peninsula
4
Kuznetsk Basin
4
Volga-Ural Region
4
Altai Mountains
3
Altaĭskiĭ kraĭ
3
Baikal, Lake, Region (Russia)
3
Byzantine Empire
3
Dagestan
3
Don River Region (Russia)
3
Kazakhstan
3
Leningradska︠i︡a oblastʹ
3
Mongolia
3
Non-Chernozem Region
3
Russia, Northwestern
3
Saint Petersburg (Russia)
3
Sayan Mountains
3
more ...