Region
19th century
1
Africa
1
Africa, East
1
Africa, Sub-Saharan
2
America
1
Andes Region
3
Appalachian Trail
1
Arab countries
4
Arctic Archipelago
1
Arctic Archipelago (Nunavut and N.W.T.)
1
Arctic regions
1
Art
1
Asia
2
Atlanta
1
Australasia
14
Australia
9
Australie
1
Balkan Peninsula
1
Belgium
2
Brazil
2
British Columbia
1
California
6
Cambodia
1
Cambridge
1
Cambridge (Cambridgeshire)
1
Canada
9
Cardiff (Wales)
1
Caribbean Area
1
Central America
1
Chicago
1
China
20
Colombia
2
Communist countries
2
Costa Rica
1
Czech Republic
1
Dresden
1
Earth (Planet)
4
East Asia
6
Egypt
7
England
36
Europe
10
Europe, German-speaking
1
Europe, Western
1
Everest, Mount (China and Nepal)
1
Fiji
1
Finland
1
Florida
1
Former communist countries
2
France
5
Georgia
3
more ...