Geographic Subject
Alabama
2
Arctic regions
1
Asia, Central
1
Asia, Southeastern
1
Baltic States
2
Bangladesh
1
Belarus
2
Belgium
1
Boston
1
Canada
1
Chicago (Ill.)
1
China
3
Confederate States of America
2
Dhaka
1
England
1
Europe
1
Former Soviet republics
2
Germany
1
Germany (West)
1
Great Britain
1
India
3
Indonesia
1
Iowa
1
Kama River Region
1
Karelia
1
Kuznetsk Basin
1
Kyrgyzstan
1
Latin America
1
Louisiana
2
Massachusetts
1
Michigan
1
Middle East
1
Mississippi
1
Moldova
2
Moscow (Oblast)
1
Mozambique
1
New York (State)
1
North Carolina
1
Ohio
2
Pennsylvania
2
Poland
5
Polar regions
1
Québec (Province)
1
Russia
2
Russia (Federation)
33
Russia, Northern
2
Russia, Northern, in art
1
Russian Far East
3
Russian Far East (Russia)
2
Saint Petersburg
1
more ...