Sudan

‘I went undercover in the schools that chain boys’

When I meet Ahmed, he is shackled in a room all alone. There are marks on his body from the beatings he has been given. He doesn't know how old he is, but he's probably about 10. The school I find him in is one of 23 Islamic educational

In pictures: The art fuelling Sudan’s revolution

Murals have been mushrooming on the walls around the military headquarters in Sudan's capital, Khartoum, as thousands keep up a vigil to see a return to civilian rule. Crowds converged on the area on 6 April and five days later,…