Region
Europe
France
8
Poland
8
United States
8
Asia
7
Canada
6
Germany
6
Italy
6
Africa, North
5
Middle East
4
Spain
4
Africa
3
Austria
3
Belgium
3
Blanc, Mont (France and Italy)
3
Mont Blanc
3
Russia (Federation)
3
Adriatic Sea Region
2
Beshchady Mountains
2
Beshchady Mountains (Poland and Ukraine)
2
Bialowieza Forest
2
Bialowieza Forest (Poland and Belarus)
2
Białowieża (Województwo Podlaskie)
2
East Prussia (Poland and Russia)
2
Galicia
2
Galicia (Poland and Ukraine)
2
Greece
2
Hungary
2
Iberian Peninsula
2
Jizera Mountains
2
Jizera Mountains (Poland and Czech Republic)
2
Kaliningradskai︠a︡ oblastʹ (Russia)
2
Meuse River Valley
2
Moselle River Valley
2
North America
2
Portugal
2
Prussia, East (Poland and Russia)
2
Rhine River Valley
2
South America
2
Ukraine
2
Ukraine, Western
2
Western Front
2
Western Front (World War (1914-1918))
2
Western Ukraine
2
Alaska
1
Albania
1
Arabian Peninsula
1
Australia
1
Benelux countries
1
Berlin
1
more ...