West Africa, also called Western Africa and the West of Africa, is the westernmost region of Africa. West Africa has been defined as including 18 countries: Benin, Burkina Faso, the island nation of Cape Verde, Gambia, Ghana, Guinea, Guinea-Bissau, Ivory Coast, Liberia, Mali, Mauritania, Niger, Nigeria, the island of Saint Helena, Senegal, Sierra Leone, São Tomé and Príncipe and Togo. The population of West Africa is estimated at about 362 million people as of 2016. . West Africa Facts 1: The Cultural… Continue reading 10 Interesting West African Facts