Nelson Mandela celebrates Ahmed Kathrada's birthday at his Houghton home, 2009.08.20, Houghton: [Set of 30 Still Images] Add to clipboard ZA COM NMFPC-0152 Series 2009-08-20 Part of 1.6.2 Nelson Mandela > Receiving visitors > Elsewhere Nelson Mandela meeting Ahmed Kathrada and Cyril Ramaphosa at his Houghton home, Sahm Venter is also in the photos. Yazbek, Debbie