Highlight the functions of the Assembly of Heads of State and Governments of the Organization of African Unity (0.A. U.). 
 

What are the guiding principles of the Organisation of African Unity (OAU)? 
 

Executive Council of the African Union makes decision by_______

The fact that the office of the Chairman is rotational in ECOWAS makes it a perfect example of a/an ........

The Economic and Social Council (ECOSOC) is an organ of the_________