Geographic Subject
Siberia
Russia (Federation)
100
Russian Far East
15
Siberia (Russia)
14
Soviet Union
4
Russia, Northern
2
Russian Far East (Russia)
2
Akademgorodok (Novosibirsk, Russia)
1
Asia, Central
1
Baikal, Lake
1
Bulgaria
1
Europe, Northern
1
Former Soviet republics
1
Irkutsk (Russia)
1
Krasnoyarsk (Kray)
1
Mongolia
1
Sakha (Russia)
1