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
West Africa Commission on Drugs particularly Tramadol has become a major health crisis in the region. The commission proposed a detailed Model Drug Law which would end all criminal penalties relating to personal drug use and possession. This would allow law enforcement efforts to focus on unauthorised drug production and trafficking offences. It is suggested that Ghana may become the first Sub-Saharan country to decriminalise personal drug use and possession. West Africa Commission on Drugs The West Africa Commission on Drugs was launched by the Kofi Annan Foundation in 2014. Olusegun Obasanjo chaired the commission. Obasanjo urged strengthening law enforcement and refocussing efforts on "high-level