A conference will pick a new party leader to succeed South African President Jacob Zuma.
Kenyan Calestous Juma was a professor at Harvard University, the former Zimbabwe leader is seen leaving hospital, and more stories.
Amasa Firdaus was refused entry in Nigeria after insisting on wearing a headscarf under her wig.
How South Africa's laughing president has split the country down the middle.
Why the ANC vote matters in South Africa
Lifting off, hitting the high notes and presidential shoes
How poor families are getting access to health services
Why Algerians are angry with France's president
Ten ways South Africa's leader changed language
Shouting to be heard
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