A South African family stands next to the entrance to the Mediclinic 

A South African family stands next to the entrance to the Mediclinic Heart Hospital where former South African President Nelson Mandela is being treated in Pretoria, South Africa Friday, June 28, 2013. Members of Nelson Mandela's family as well as South African Cabinet ministers have visited the hospital on Friday where the 94-year-old former president is critically ill. (AP Photo/Muhammed Muheisen)
Associated Press
A South African family stands next to the entrance to the Mediclinic Heart Hospital where former South African President Nelson Mandela is being treated in Pretoria, South Africa Friday, June 28, 2013. Members of Nelson Mandela's family as well as South African Cabinet ministers have visited the hospital on Friday where the 94-year-old former president is critically ill. (AP Photo/Muhammed Muheisen)
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