Region
United States
252
Great Britain
137
Germany
132
Europe
107
China
58
France
57
Soviet Union
47
India
45
Japan
32
Ireland
30
Vietnam
28
Spain
27
Middle East
22
Turkey
20
Europe, Eastern
19
Africa
14
Italy
14
England
13
Poland
13
Northern Ireland
12
Russia
12
South Africa
12
Paris (France)
11
Iran
10
Israel
10
Korea
10
Balkan Peninsula
9
Paris
9
Austria
8
Berlin (Germany)
8
Indonesia
8
Palestine
8
Rwanda
8
Arab countries
7
Asia, Eastern
7
Berlin
7
Congo (Democratic Republic)
7
Europe, Central
7
London (England)
7
Philippines
7
Developing countries
6
East Asia
6
Germany (East)
6
Hungary
6
Korea (South)
6
Western Front
6
Algeria
5
Asia
5
Bengal
5
Colombia
5
more ...