Street-traders sell pictures of Nelson Mandela that alternate images depending on the angle they are viewed at, in front of the wall of get-well messages and flowers left outside the Me

 

              Street-traders sell pictures of Nelson Mandela that alternate images depending on the angle they are viewed at, in front of the wall of get-well messages and flowers left outside the Me
Street-traders sell pictures of Nelson Mandela that alternate images depending on the angle they are viewed at, in front of the wall of get-well messages and flowers left outside the Mediclinic Heart Hospital where former South African President Nelson Mandela is being treated in Pretoria, South Africa Thursday, July 11, 2013. Nelson Mandela is responding to treatment and the 94-year-old's condition remains critical but stable after more than a month in the hospital, South Africa's president said Wednesday. (AP Photo/Ben Curtis)