Freedom of Expession Institute (FXI) Event, 2009.08.11, Houghton: [Set of 22 Images] Add to clipboard NMFPC-0064 Series 2009.08.11 Part of 5.2 NMF - Functions and events A Freedom of Expression Institute (FXI) event at the Nelson Mandela Foundation in Houghton, Johannesburg. Davies, Lee