epa03309132 A handout picture relaesed on 17 July 2012 shows former South African President and Nobel Peace Price winner, Nelson Mandela (L) greeting Bill Clinton (R) after he paid Mandela a visit on the eve of  Mandela&amp;#039;s 94th birthday at his rural house in Qunu, South Africa, 17 July 2012. Mandela will turn 94 years old on 18 July with many celebrations happening across South Africa.  EPA/PETER MOREY SOUTH AFRICA OUT,  48 HOURS USE ONLY; Mandatory Credit: Peter Morey HANDOUT NO SALES/NO ARCHIVES