Geographic Subject
Russia (Federation)
59
Russia
50
Soviet Union
24
Dagestan (Russia)
9
Siberia (Russia)
5
Asia, Central
4
Russian Far East
4
Ukraine
4
Austria
3
Caucasus
3
Europe
3
Moscow (Russia)
3
Abkhazia (Georgia)
2
Bashkortostan (Russia)
2
Europe, Eastern
2
France
2
Indonesia
2
Lithuania
2
Moscow
2
Poland
2
Pskov Region (Russia)
2
Russia (Territory under White armies, 1918-1920)
2
Russia, Northern
2
Russian Far East (Russia)
2
Serbia
2
Siberia
2
Tatarstan (Russia)
2
Ural Mountains Region (Russia)
2
Volga River Region
2
Abkhazi︠i︡a
1
Altaĭskiĭ kraĭ
1
Altaĭskiĭ kraĭ (Russia)
1
Arkhangelʹska︠i︡a oblastʹ (Russia)
1
Astrakhanska︠i︡a oblastʹ (Russia)
1
Balkan Peninsula
1
Belgrade
1
Belgrade (Serbia)
1
Bessarabia (Moldova and Ukraine)
1
Bulgaria
1
Byzantine Empire
1
Chernihivsʹka oblastʹ
1
Chernihivsʹka oblastʹ (Ukraine)
1
Cimmerian Bosporus (Kingdom)
1
Crimea (Ukraine)
1
Dagestan
1
Developing countries
1
East Timor
1
Georgia (Republic)
1
Germany
1
Ireland
1
more ...