A young member of the Maitibolo Cultural Troupe poses on July 14, 2013 in front of a photograph of former South African President Nelson Mandela outside the Medi Clinic Heart Hospital in Pretoria. Graca Machel, the wife of Mandela, said she was less anxious about his condition on July 12, five weeks after he was admitted to hospital. After visiting Mandela late on July 11, President Jacob Zuma said he was “responding to treatment.” Mandela was rushed to hospital on June 8 over a recurring lung infection. AFP PHOTO / STEPHANE DE SAKUTINSTEPHANE DE SAKUTIN/AFP/Getty Images