Region
France --
24
France
18
Germany
6
Germany --
6
Great Britain --
5
Algeria
4
Great Britain
4
United States
4
United States --
4
Algeria --
3
Africa
2
Africa --
2
Europe --
2
Africa, North
1
Asia, Southeastern
1
Asia, Southeastern --
1
Cameroon
1
Cameroon --
1
Chad
1
Chad --
1
Europe
1
Franco - German war --
1
German
1
Libya
1
Libya --
1
Middle East
1
South Africa
1
South Africa --
1