Daughter Zenani Dlamini-Mandela, rear center, and granddaughter Zoleka, right, arrive at the Mediclinic Heart Hospital where former South African president Nelson Mandela is being treat

 

              Daughter Zenani Dlamini-Mandela, rear center, and granddaughter Zoleka, right, arrive at the Mediclinic Heart Hospital where former South African president Nelson Mandela is being treat
Daughter Zenani Dlamini-Mandela, rear center, and granddaughter Zoleka, right, arrive at the Mediclinic Heart Hospital where former South African president Nelson Mandela is being treated in Pretoria, South Africa Friday, June 14, 2013. Nelson Mandela's health is improving but the 94-year-old beloved anti-apartheid hero remains in a serious condition, South Africa's president Jacob Zuma said Thursday. (AP Photo/Ben Curtis)