The youths are sent away by their families, to avoid being forced to fight in the civil war, they head for northern Kenya to refugee camps run by the United Nations. Southern Sudan. 1993. Photograph by Sebastião Salgado.
Ballet dancer Roberto Bolle, goodwill ambassador for UNICEF, on a visit to Sudan -- an experience that left him "deeply affected and scarred". From Roberto's diary: "The one thing I can do is to dance for Africa..."