Region
Trinidad and Tobago
27
United States
23
Germany
21
Cologne
19
Great Britain
16
Earth (Planet)
10
Bavaria (Germany)
6
Egypt
5
North America
5
Dominica
4
England
4
Byzantine Empire
3
California
3
China
3
France
3
India
3
Istanbul (Turkey)
3
London
3
Brazil
2
Canada
2
Florida
2
Hawaii
2
Italy
2
New York (State)
2
Niagara Falls (N.Y. and Ont.)
2
Ontario
2
Outer space
2
Pennsylvania
2
Polar regions
2
Russia (Federation)
2
Africa, North
1
Angkor (Extinct city)
1
Arctic regions
1
Atacama Desert (Chile)
1
Berlin
1
Cambodia
1
Cameroon
1
Caribbean Area
1
Carthage (Extinct city)
1
Charleston (S.C.)
1
Chicago
1
Death Valley (Calif. and Nev.)
1
Estonia
1
Europe
1
Everglades (Fla.)
1
Great Rift Valley
1
Great Wall of China (China)
1
Greece
1
Green Bank
1
Hawaii Island
1
more ...