Presidential candidate, Bola Ahmed Tinubu, describes his priorities and why Nigerians should vote for him.
Investigators say the civilians - including 12 children - were "arbitrarily executed" by M23 rebels.
The first study of pregnant manual workers shows the impacts heat stress can have on foetuses.
Morocco stand a good chance of making history at the World Cup by bringing the trophy to Africa.
Sarah Chan has overcome racism and violence to become the first woman to manage African scouting for an NBA team.