Nelson Mandela funeral: President Obama's full speech
10 December 2013 Last updated at 14:35 GMT
US President Barack Obama has paid tribute to Nelson Mandela at a huge memorial service in Johannesburg's FNB stadium.
Mr Obama said it took "a man like Madiba not just to free the prisoner but the jailer as well".
He also praised Mr Mandela's commitment to democracy and willingness to step down from power after just one term.