-
Liberia
-
South Africa
-
egypt
-
Libya
-
Sudan
-
Tunisia
-
Ghana
-
Ghana
-
Guinea
-
Senegal
-
Togo
-
democratic Republic of congo
-
Somalia
-
Burkina faso
-
Cote d'lvoire
-
Benin
-
central African Republic
-
Republic of congo
-
Chad
-
Gabon
-
Mali
-
Nigeria
-
Mauritania
-
Cameroon
-
Burundi
-
Algeria
-
Kenya
-
Tanzania
-
Malawi
-
Zambia
-
Gambia
-
Botswana
-
lesotho
-
Swaziland
-
Mozambique
-
Ginea-Bissau
-
Angola
-
Djibouti
-
Zimbabwee
-
namibia
-
niger
-
uganda
-
Ethiopia
2,000 years -
Madagacar
-
Rwanda
-
Sierra leone