abuja treaty african central bank african court of justice african economic community african investment bank african monetary fund african peer review mechanism african unification front african union african union commission assembly of the african union bureau of the pan-african parliament casablanca group chairperson of the african union chairperson of the african union commission clerk common market for eastern and southern africa community of sahel-saharan states constitutive act of the african union east african community economic community of west african states economic and monetary community of central africa enlargement of the african union executive council of the african union foreign relations of the african union institutions of the african union intergovernmental authority on development list of members of the pan-african parliament murumba werunga organisation of african unity pan-african parliament peace and security council permanent committees of the pan-african parliament sirte declaration southern african customs union southern african development community specialised technical committees of the african union union of african states west african economic and monetary union west african monetary zone