Geographic Subject
Soviet Union
380
Russia (Federation)
234
Siberia
36
Former Soviet republics
32
Earth
22
Russia, Northern
20
Europe, Eastern
18
Russia
18
Russian Far East
17
Mongolia
16
United States
16
Asia, Central
13
Brazil
13
Siberia (Russia)
13
Ural Mountains Region
13
Africa
12
Communist countries
10
India
10
Ukraine
10
Caucasus, Northern
9
Volga River Region
9
Caucasus
8
Bulgaria
7
Finland
7
Japan
7
Komi
7
Latin America
7
Russian Far East (Russia)
7
Siberia, Eastern
7
Developing countries
6
Great Britain
6
Philippines
6
Baikal, Lake
5
Bashkortostan
5
Europe
5
France
5
Karelia
5
Kazakhstan
5
Russia, Northwestern
5
Sakha
5
Sakhalin
5
Siberia, Western
5
White Sea
5
Asia
4
Bashkortostan (Russia)
4
Byzantine Empire
4
Caucasus, Northern (Russia)
4
Pacific Ocean
4
Polar regions
4
Rio de Janeiro
4
more ...