South Africa, Angola, Burkina, Burundi, Benin, Botswana, Central African Republic, Congo, Ivory Coast, Cameroon, Djibouti, Eritrea, Ethiopia, Ghana, Gambia, Guinea, Equatorial Guinea, Guinea-Bissau, Iraq, Iran, Kenya, Comoros, Liberia, Lesotho, Madagascar, Mali, Mauritania, Malawi, Mozambique, Namibia, Niger, Nigeria, Rwanda, Sudan, Sierra Leone, Senegal, Somalia, Swaziland, Chad, Togo, Tanzania, Uganda, Zambia, Zimbabwe, Gabon, North Yemen, South Yemen