Geographic Subject
Russia (Federation)
31
India
21
Soviet Union
17
Sweden
14
Siberia
11
Indonesia
9
Ukraine
8
Bangladesh
7
Florida
7
Pakistan
6
Asia, Central
5
Africa
4
Australia
3
Brazil
3
Crimea
3
Former Soviet republics
3
France
3
Michigan
3
Russian Far East
3
Switzerland
3
Bulgaria
2
California
2
Côte d'Ivoire
2
Ethiopia
2
German East Africa
2
Germany
2
Japan
2
Madagascar
2
Malaysia
2
Netherlands
2
New South Wales
2
New Zealand
2
Ob River
2
Primorskiĭ kraĭ
2
Russia
2
Russian Republic
2
Samoa
2
Turkey
2
Ural Mountains Region
2
Africa, West
1
Alaska
1
Asiatic Russia
1
Baikal, Lake
1
Bandung (Kabupaten)
1
Benin
1
California, Southern
1
Chad
1
Denmark
1
East Asia
1
Equatorial Guinea
1
more ...