Here are entered works dealing collectively with the countries of Gambia, Senegal, Guinea-Bissau, Guinea, Sierra Leone, Liberia, Côte d'Ivoire, Ghana, Togo, Benin, Nigeria, Cameroon, Equatorial Guinea, and Congo (Brazzaville). Works on the region consisting of the Gulf of Guinea and the countries adjacent to it, including Côte d'Ivoire, Ghana, Togo, Benin, Nigeria, Cameroon, Gabon, Congo (Brazzaville), Angola, and Congo (Democratic Republic) are entered under Guinea, Gulf of, Region.