African leaders at the OAU Summit in Ethiopia

Ethiopian Emperor Haile Selassie, President of Zambia Kenneth Kaunda and President of Chad Francois Tombalbaye at the Organisation of African Unity (OAU) Heads of State meeting in Addis Ababa, Ethiopia in 1970. Kenya's renowned photojournalist Mohamed Amin, also known as 'Six Camera Mo' captured some of Africa's defining moments and photographed almost every African leader in the 20th century.