About Economic Community of West African States (ECOWAS)
Created on 28 May 1975, the Economic Community of West African States (ECOWAS) is a regional intergovernmental organization formed by the following fifteen (15) Member States: Benin, Burkina Faso, Cape Verde, Côte d’Ivoire, The Gambia, Ghana, Guinea, Guinea Bissau, Liberia, Mali, Niger, Nigeria, Senegal, Sierra Leone and Togo.
Its Headquarters is in Abuja, Nigeria and its official working languages are: English, French and Portuguese.