Geographic Subject
Russia (Federation)
140
Soviet Union
47
Kola Peninsula
28
Ural Mountains Region
22
Russia, Northern
14
Siberia
11
Karelia
8
Russian Far East
7
Former Soviet republics
6
Kazakhstan
6
Asia, Central
5
Sakha
5
Russia
4
Siberia, Eastern
4
Transbaikalia
4
Africa
3
Komi
3
Krasno︠i︡arskiĭ kraĭ
3
Murmanska︠i︡a oblastʹ
3
Tajikistan
3
Altai Mountains Region
2
Caucasus
2
Caucasus, Northern
2
Dagestan
2
Former Soviet Republics
2
Khibiny
2
Khibiny Mountains
2
Pamir
2
Primorskiĭ kraĭ
2
Russia, Northwestern
2
Siberia, Northeastern
2
Yakutia
2
Altai Mountains
1
Altaĭskiĭ kraĭ
1
Amurska︠i︡a oblastʹ
1
Arctic regions
1
Armenia (Republic)
1
Asia
1
Australasia
1
Azerbaijan
1
Baikal Lake Region
1
Baikal, Lake
1
Buriat-Mongolian People's Republic
1
Bur︠i︡ati︠i︡a
1
Crimea
1
Cuba
1
Developing countries
1
Dzhida River Watershed
1
Earth
1
Estonia
1
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