Ghana’s western region is a hotbed for illegal gold mining. It’s destroying the country’s forest reserves and polluting rivers that locals use for drinking water.
Walus has never expressed remorse for killing Hani and has become a symbol for the far right in Poland.
Hopes that more discussion of menstrual health can boost the development of women's football in Africa and provide support to players.
A selection of the week's best photos from across the African continent and beyond.
To curb unemployment, Mahamudu Bawumia has promised a "digital economy" and John Mahama a "24-hour economy".