Morocco To Rejoin African Union
Morocco left the organisation in 1984, after it recognised the independence of Western Sahara, regarded by Morocco as part of its historic territory.
It was the only country in Africa that was not a member of the continental body.
AU leaders also voted for Chadian Foreign Minister Moussa Faki Mahamat to be the next head of the AU commission.
Mr Faki Mahamat beat Kenya’s top diplomat Amina Mohamed.
The race is usually settled behind the scenes before the vote but this went to seven rounds of voting.
Outgoing commissioner, South Africa’s Nkosazana Dlamini-Zuma, stayed in the job an extra six months after leaders failed to agree a candidate in July.
Mr Faki garnered 39 votes in a hotly contested election at the ongoing heads of state summit in the city.