Audience members listen as Archbishop Desmond Tutu delivers the key-note speech at a memorial service for Nelson Mandela held at The Nelson Mandela Foundation Centre of Memory in Johannesburg, South Africa, December 9, 2013. Mandela, former South African president and an icon of the anti-apartheid movement, died on December, 5, at age 95 after complications from a recurring lung infection. UPI/Charlie Shoemaker