| Regions | List of countries in the region |
| Northern Africa (7) | Algeria, Egypt, Libya, Morocco, Sudan, and Tunisia | Central Africa (9) | Angola, Cameroon, the Central African Republic, Chad, Congo Republic—Brazzaville, the Democratic Republic of the Congo, Equatorial Guinea, Gabon, and São Tomé and Principe | Southern Africa (5) | Botswana, Lesotho, Namibia, South Africa, and Swaziland | East Africa (18) | Burundi, Comoros, Djibouti, Ethiopia, Eritrea, South Sudan, Kenya, Madagascar, Malawi, Mauritius, Mozambique, Rwanda, Seychelles, Somalia, Tanzania, Uganda, Zambia, and Zimbabwe | Western Africa (16) | Benin, Burkina Faso, Cape Verde, Côte d’Ivoire, Gambia, Ghana, Guinea, Guinea-Bissau, Liberia, MAli, Mauritania, Niger, Nigeria, Senegal, Sierra Leone, and Togo |
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