Former US president Barack Obama will deliver the annual Nelson Mandela memorial lecture at a 4,000-capacity arena in Johannesburg in July, South African organisers announced on Monday. Obama, who met ...

This week, former president Barack Obama delivered the 16th annual Nelson Mandela Lecture in a Johannesburg stadium brimming with dignitaries, kings, celebrities and everyday citizens from South ...

(CBS News) Former President Barack Obama, in a speech honoring the late South African leader Nelson Mandela, said he'd try to "get some perspective" as news cycles bring "more head-spinning and ...

JOHANNESBURG (Reuters) - Nobel Peace Prize winner Malala Yousafzai on Tuesday likened restrictions the Taliban has placed on women in Afghanistan to the treatment of Black people under apartheid in a ...