The diversity in African cultures defines Africa and we makes people enjoy that diversity that people really need, and in Africa every country has different tribes which speaks their own languages. The formation of a common African language can be a major milestone in uniting Africa and recognizing that Africa is for Africans . Some countries speak Swahili and for now it should be adopted as an African language and be taught like any other foreign languages such as English, French etc. How long can it take to have a common language for Africa?