West Africa West Africa West Africa is the westernmost region of Africa. West Africa has been defined as including 17 countries: Benin, Burkina Faso, the island nation of Cape Verde, Gambia, Ghana, Guinea, Guinea-Bissau, Ivory Coast, Liberia, Mali, Mauritania, Niger, Nigeria, the islands of Saint Helena, Ascension and Tristan da Cunha, Senegal, Sierra Leone and Togo. The population of West Africa is estimated at about /1e6 round 0 million people as of . Studies of human mitochondrial DNA suggest that all humans share common ancestors from Africa, originated in the southwestern regions near the coastal border of Namibia and Angola at the
Afro-Portuguese Afro-Portuguese Afro-Portuguese, African-Portuguese or Black Portuguese, are Portuguese citizens or residents of Portugal with total or partial ancestry from any of the Sub-Saharan ethnic groups of Africa. Most of those perceived as Afro-Portuguese trace their ancestry to former Portuguese overseas colonies in Africa. Alternatively, Afro-Portuguese may also refer to various populations of Portuguese descent, to various degrees, living throughout Africa, often speaking Portuguese or Portuguese creole, the Luso-Africans or Portuguese Africans, often also adopting Portuguese cultural norms, from which the Black Portuguese population in Portugal often derive. Black Portuguese citizens are descendants or migrants issuing from the former Portuguese African