Focus Surrounds The Hospital Where Nelson Mandela's Condition Is Said To Be Critical

PRETORIA, SOUTH AFRICA - JUNE 25: Florence Nyadzani (C), 58, leads people in songs and cheers of support outside of the Mediclinic Heart Hospital where former South African President Nelson Mandela is being treated June 25, 2013 in Pretoria, South Africa. "I got my freedom because of Mandela," Nyadzani said. "We pray every day because we love him." South African President Jacob Zuma confirmed on June 23 that Mandela's condition has become critical since he was admitted to the hospital over two weeks ago for a recurring lung infection. (Photo by Chip Somodevilla/Getty Images)