Associated Press
U.S. President Barack Obama, right, and his family visit the rock quarry where prisoners of Robben Island were once forced to work during a tour of Robben Island, South Africa, on Sunday, June 30, 2013. Robben Island is a historic Apartheid-era prison that held black political prisoners, including former South African president and anti-apartheid hero Nelson Mandela. From left are niece Leslie Robinson, daughter Malia, first lady Michelle Obama, mother in-law Marian Robinson, daughter Sasha and Obama.