Geographic Subject
Africa
135
Congo (Democratic Republic)
31
Ethiopia
17
France
16
Nigeria
15
South Africa
14
Uganda
10
Africa, East
9
Africa, Sub-Saharan
9
Belgium
9
Kenya
9
Madagascar
9
Angola
8
Ghana
8
Mozambique
8
Africa, Central
7
Algeria
7
Guinea
7
Rwanda
7
Africa, North
6
Africa, West
6
Benin
6
Developing countries
6
Portugal
6
Sudan
6
Africa, Southern
5
Senegal
5
Sierra Leone
5
Tanzania
5
Africa, Eastern
4
Cameroon
4
Côte d'Ivoire
4
Niger
4
Somalia
4
Africa, French-speaking West
3
Congo (République démocratique)
3
India
3
Indochina
3
Morocco
3
Sahara
3
Zambia
3
Zimbabwe
3
Africa, French-speaking
2
Africa, French-speaking Equatorial
2
Asia
2
Brazil
2
Burkina Faso
2
Central African Republic
2
Chad
2
Guinea-Bissau
2
more ...