One of the main objectives of the African Union (AU) is to

The main objective of the African Union (AU) is to encourage co-operation among member states. The AU was established in 2002 to replace the Organization of African Unity (OAU). It is a continental union of 55 member states in Africa and aims to promote unity, solidarity, and co-operation among its members. The AU also works to promote democracy, human rights, and sustainable economic growth across the continent. By promoting co-operation among member states, the AU aims to foster peaceful relations and promote the interests of Africa on the global stage.