Festivalgoers took to Twitter to relate the aftermath of the festival, with some saying they were robbed of their possessions, while others say they witnessed hijacking, attempted rape, while some were held up at gunpoint as they waited for Ubers at Sasol petrol station near FNB stadium. Singer Bob Geldof, who organised the Live Aid concerts for Africa, was also there.
The Global Citizen Festival has raised billions of Rands in funds aimed to alleviate poverty.
The concert, which is part of a campaign on the Global Goals to end extreme poverty, features global music icons like Beyonce, JAY-Z, Ed Sheeran, Eddie Vedder, Pharrell Williams, Usher and Chris Martin.
Chinese scientist pauses 'gene-edited baby' trial after outcry
His statement has not been confirmed, but if true breaks tight rules around the use of gene editing in humans. It's unclear whether participants fully understood the objective and potential risks and benefits.
Naomi Campbell speaks at Global Citizen Festival: Mandela 100.
Tens of thousands of fans packed the FNB stadium to celebrate Nelson Mandela's centenary.
TimesLIVE has spoken to several people who were at the concert and who described what they say was "crime chaos" after the show. The festival gave a platform to government leaders, CEOs and others who pledged more funding for health care and other social programs.
Instagram Rolls Out 'Close Friends' Stories
Instagram copied the Stories feature from Snapchat years ago and now has more than 400 million people using the feature each day. The company noted that users have the right to confidentiality of their stories, where they share events of a personal nature.
In a recorded video message, Kenya's president, Uhuru Kenyatta, promised more money in the national budget. Canadian Prime Minister Justin Trudeau tweeted a $50 million pledge for education for girls and women around the world.
South African comedian and host of The Daily Show, Trevor Noah, as well as Dave Chappelle and Nomzamo Mbatha are the hosts for the events. South Africa, where white minority rule ended a quarter-century ago, is struggling with one of the world's highest rates of income inequality.
Lagos government urges residents to know HIV status
However, it is also an important reminder that despite progress made, the world can not become complacent in its response to HIV. According to World Health Organization 1 in 4 people with HIV don't know they have it, so know your risk and know your status .