Kenyan President Uhuru Kenyatta sets fire to a huge stockpile of ivory in an effort to show his country's commitment to saving Africa's elephants, but the move has its critics.
A mosque under refurbishment collapses during Friday prayers in the Somali capital Mogadishu, killing at least 15 people and injuring 40.
People in the Kenyan capital Nairobi are asked to leave their homes near a six-storey building that collapsed in heavy rain, killing at least 12 people.
Light and dark, drumming on stilts and statue selfies
The ballet troupe started in a Nigerian garage
Will China's love of ivory kill them off?
What South Sudanese want now that war has ended
Anger, fear and "Afrophobia" stalk Zambia
What made Papa Wemba so influential?
Should Nigeria pay women footballers as much as men?
Broadcast time 08:06 BST - 08:30 BST
Broadcast time 13:06 BST - 14:00 BST
Broadcast time 18:06 BST - 18:30 BST
Broadcast time 20:06 BST - 20:30 BST