President Barrack Obama speaks to mourners attending the memorial service for former South African president Nelson Mandela at the FNB Stadium in Soweto near Johannesburg, Tuesday, Dec. 10, 2013. (AP ... more 
President Barrack Obama speaks to mourners attending the memorial service for former South African president Nelson Mandela at the FNB Stadium in Soweto near Johannesburg, Tuesday, Dec. 10, 2013. (AP Photo/Muhammed Muheisen) less 
1 / 29
Associated Press | Photo By AP Photo/Muhammed Muheisen
Tue, Dec 10, 2013 4:00 PM EST