Region
Canada
33
France
12
United States
8
Belgium
4
Europe
3
Italy
3
Africa
2
America
2
Belgique
2
Developed countries
2
Latin America
2
Luxembourg
2
North America
2
Québec (Province)
2
Africa, North
1
Ahaggar Mountains
1
Ahaggar Mountains (Algeria)
1
Algeria
1
Arab countries
1
Arizona
1
Asia
1
Aïr
1
Aïr (Niger)
1
Benelux countries
1
Brazil
1
Burkina Faso
1
California
1
Catania
1
Catania (Italy)
1
Chad
1
Ecuador
1
Etna, Mount (Italy)
1
European Union countries
1
Freiburg im Breisgau (Germany)
1
Friuli Venezia Giulia
1
Friuli Venezia Giulia (Italy)
1
Great Lakes (North America)
1
Imst (Austria)
1
Iran
1
Kitzbühel (Austria)
1
Libya
1
Liechtenstein
1
Los Angeles
1
Mali
1
Mauritania
1
Mekong River Valley
1
Mekong Valley
1
Mexico
1
Mékong, Vallée du
1
Middle East
1
more ...