West African Bankers' Association of each participating countries financed the association. The WABA serves as an intermediary between banks and the sub-regional committee of the central banks. The association is located in Freetown, Sierra Leone. West African Bankers' Association The West African Bankers' Association (WABA; ) is a professional association of banking and financial services and institutions in West Africa. It has its headquarters and offices in Benin, Burkina Faso, Cape Verde, Gambia, Ghana, Guinea, Guinea-Bissau, Ivory Coast, Liberia, Mali, Niger, Nigeria, Senegal, Sierra Leone, and Togo. The WABA was created in August 10, 1981 with the main purpose of supporting and developing the
Ghana Empire sceptical of Conrad and Fisher's arguments and suggested that there was reasons to believe that there was conflict between the Almoravids and the empire of Ghana. Furthermore, the archaeology of ancient Ghana simply does not show the signs of rapid change and destruction that would be associated with any Almoravid-era military conquests. While there is no clear-cut account of a sack of Ghana in the contemporary sources, the country certainly did convert to Islam, for al-Idrisi, whose account was written in 1154, has the country fully Muslim by that date. Ibn Khaldun, a fourteenth-century North African historian who read and