Geographic Subject
Africa
283
Ethiopia
149
Algeria
143
Congo (Democratic Republic)
140
South Africa
132
Morocco
85
Egypt
84
Sudan
83
Africa, West
79
Africa, East
75
Tanzania
72
Mozambique
69
Sahara
68
Africa, Central
66
Kenya
58
Madagascar
58
Nigeria
56
France
49
Angola
48
Africa, North
47
Uganda
46
Africa, Sub-Saharan
43
Ghana
42
Tunisia
41
Great Britain
37
Africa, Southern
29
Italy
29
Portugal
28
Africa, French-speaking West
27
Cameroon
24
Africa, Eastern
22
Libya
20
Mali
20
Rwanda
20
Belgium
19
Liberia
19
Senegal
19
Nile River
17
Guinea-Bissau
16
Africa, French-speaking Equatorial
15
Benin
14
Guinea
14
Somalia
14
Germany
13
Namibia
13
Spain
12
Africa, Northeast
11
German East Africa
11
Zambia
11
Burundi
10
more ...