Why does insurgency persist in Nigeria?

Nigeria has appointed Major General Abdulsalam Abubakar as its 15th commander in its fight against militant jihadist insurgency. Why is it proving difficult to tackle?

Why are healthcare workers in Mozambique on strike again?

And plans to make refugee camps in Kenya self-sufficient after cuts in global aid

Presenter: Charles Gitonga
Producers: Bella Hassan, Yvette Twagiramariya and Frenny Jowi
Technical Producer: Philip Bull
Senior Producer: Paul Bakibinga
Editors: Alice Muthengi and Andre Lombard