Can Madagascar's new president, Col Randrianirina, deliver change demanded by Gen Z Mada?

Are West Africa’s illicit economies fueling the region’s wars and causing instability ?

And a look at plans by the WHO to integrate traditional and modern medicine.

Presenter: Nyasha Michelle

Producers: Yvette Twagiramariya, Mark Wilberforce, Stefania Okereke and Saleck Zeid in London.

Senior Producer: Paul Bakibinga

Technical Producer: Frank McWeeny

Editors: Andre Lombard and Alice Muthengi.