Geographic Subject
Great Britain
United States
96
Germany
84
France
78
China
54
Egypt
43
Europe
36
Turkey
36
Soviet Union
34
India
25
Russia
25
Italy
20
South Africa
19
Africa
18
Portugal
18
Iran
17
Spain
16
Japan
15
Netherlands
15
Ethiopia
14
Iraq
14
Middle East
13
Sudan
12
Transvaal
12
Transvaal (South Africa)
12
Grande-Bretagne
11
Zimbabwe
11
Afghanistan
10
Prussia (Germany)
10
Samoan Islands
10
Sweden
10
Poland
9
East Asia
8
Mexico
7
Morocco
7
Mozambique
7
Palestine
7
Suez Canal (Egypt)
7
Asia
6
Belgium
6
Cyprus
6
Greece
6
Hawaii
6
Jordan
6
Malaysia
6
Pakistan
6
Africa, East
5
Canada
5
England
5
Gibraltar
5
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