This year’s Photoafrica competition final showcases the talent of 25 photographers from 11 African countries - among them 14 South Africans - who are helping to spread positive images of the continent through their art.
• Bieber wins top press photo award
A UN-supported water project, centred on a South African invention, is rolling out in Sudan's North Darfur. The initiative will give residents better access to water, but will also help to protect women in the region from violence.
• Pure water in a jiffy