Dr Wally Serote (L), CEO of Freedom Park, former president Nelson Mandela (C) and Gabriel Dichabe (R), a tour guide at Freedom Park, hold hands at Isivivane, a symbolic resting place of those who sacrificed their lives for the struggle in South Africa during Nelson Mandela's tour of Freedom Park in Pretoria on July 2, 2009. Freedom Park is a memorial for those who sacrificed their lives for the freedom in South Africa and was opened in December 2007. Getty Images logo Getty Images 4 months ago

Dr Wally Serote (L), CEO of Freedom Park, former president Nelson Mandela (C) and Gabriel Dichabe (R), a tour guide at Freedom Park, hold hands at Isivivane, a symbolic resting place of those who sacrificed their lives for the struggle in South Africa during Nelson Mandela's tour of Freedom Park in Pretoria on July 2, 2009. Freedom Park is a memorial for those who sacrificed their lives for the freedom in South Africa and was opened in December 2007.