Barack Obama
Media playback is unsupported on your device

Obama pays homage to Mandela during South Africa visit

29 June 2013 Last updated at 12:04 BST

President Obama has met the South African leader Jacob Zuma in Pretoria.

The visit has been overshadowed by worries about the health of Nelson Mandela, who has been in hospital for three weeks.

Mr Obama said the moral courage of Nelson Mandela was an "inspiration" to the world.