Geographic Subject
Russia (Federation)
35
Soviet Union
7
Germany
6
India
6
Siberia, Western
6
Ural Mountains Region
6
Brazil
5
Russian Far East
3
São Paulo (State)
3
British Columbia
2
Caspian Sea Region
2
China
2
Dagestan
2
France
2
Manitoba
2
Siberia
2
South Dakota
2
Ukraine
2
Agassiz, Lake, Region
1
Alpen
1
Bahia (State)
1
Billiton
1
Black Hills (S.D. and Wyo.)
1
Bursa (Province)
1
Carpathian mountains
1
Caspian Sea
1
Caucasus, Northern
1
Chel︠i︡abinsk (Oblast)
1
Chulʹman region
1
Como (Province)
1
Crimea
1
Donets Basin (Ukraine and Russia)
1
Earth
1
East Friesland
1
Fergana Valley
1
Former Soviet republics
1
Ganges River Valley (India and Bangladesh)
1
Gifhorn Region
1
Glimmerode
1
Haute-Saône
1
Hungary
1
Indonesia
1
Italy
1
Japan
1
Karelia
1
Karnataka
1
Kazakhstan
1
Kerala (India)
1
Lake Saint Martin region
1
Manchuria
1
more ...