@BBCAndrewH via Twitter
Can you name them all? A photo from the OAU's founding 50 years ago: http://t.co/ZmBrdPiZNG
France begins a key stage of its military withdrawal from Mali, four months after sending troops to push Islamist rebels out of the north.
Brazil says it will cancel or restructure almost $900m (£600m) worth of debt owed by African countries, to boost economic ties with the continent.
The Nigerian army says it has destroyed a number of camps used by militant Islamist group, Boko Haram, in the north-east of the country.
A pregnant woman has been shot dead in Tanzania during a security operation after gas protests in Mtwara, a journalist in the town tells the BBC.
The battle for control of Cameroon football takes another twist as the government suspends Fecafoot elections. BBC Sport
Mali's Football Federation threaten to report national team coach Patrice Carteron to Fifa for breach of contract. BBC Sport
Fifty chart-toppers that have kept Africa beating
Bearded clowns, gagged journalists and yawning foxes
The UN's illusion of protection in eastern DR Congo
The Facebook character stirring up Zimbabwe politics
The search for continental unity, 50 years on
Send your questions to US Secretary of State John Kerry
Africa's longest-serving leader faces election challenge
Ndebele proverb sent by Clayton Moyo in Bulawayo, Zimbabwe
Is African science meeting Africa's needs and can it be used to drive growth on the continent?
The BBC's new international news show live from London and Johannesburg every weekday
All the latest news and analysis from across the continent
Download and subscribe for free to get the day's top stories from the continent
In Wyoming, Jackson Hole's natural beauty makes it an ideal summer getaway
This page is best viewed in an up-to-date web browser with style sheets (CSS) enabled. While you will be able to view the content of this page in your current browser, you will not be able to get the full visual experience. Please consider upgrading your browser software or enabling style sheets (CSS) if you are able to do so.