U.S. Secretary of State Hillary Clinton visited her friend and former South African President Nelson Mandela.<br/> <br />The two met at Mandela's country home at Qunu in the Eastern Cape. His wife Gracha Machel also joined in.<br/> <br />The anti-apartheid leader and Nobel Peace Prize winner is in failing health and hasn't had many visitors besides family in the past years.<br/> <br />They've been friends since the 90s.
