From being covert mercenaries,the group gained a huge public profile,which was then boosted by a coup attempt. Where did Wagner come from and what has been its role in Ukraine?
Stunning images of refugees with endangered wildlife ram home the reality of climate change.
The government said that former president Francois Bozize plotted with members of his family and a number of armed groups to attack two towns near the capital Bangui.
Rival French and Russian campaigns have sought to deceive internet users – and unmask each other – in the Central African Republic.
Six months of payments have been cancelled for 19 African countries,Afghanistan,Haiti,Nepal,Solomon Islands,Tajikistan and Yemen.