United States of Africa countries. The nations of Eritrea, Ghana, Senegal, and Zimbabwe, have supported an African federation. Others such as South Africa, Kenya, and Nigeria have been more skeptic, feeling that the continent is not ready for integration. North African countries such as Algeria, Morocco, Egypt, Tunisia, and post-revolution Libya who have traditionally identified more with rival ideologies like Arab nationalism, Berberism and Islamism have shown less interest in the idea. Support appears to be inversely proportional to a nation's power and influence. Doubts have been raised about whether the goal of a unified Africa can ever be achieved while ongoing problems of
Ghana–Nigeria relations to Ghana after Ghana became the first independent country in the region in 1957. Also in the late 70s many Ghanaians moved to Nigeria as economic migrants. The relationship became sour for various reasons. Thus, under former Ghanaian president Busia's Aliens Compliance Order, Nigerians among other immigrants were forced to leave Ghana as they made up a significant percentage of Ghana's large undocumented population. The official reason for deportation was failing to comply with the immigration laws of the country. In 1983, Nigeria retaliated and deported up to 1 million Ghanaian and other African immigrants when Ghana was facing severe