Obama warns of ‘strange and uncertain times’ in Mandela tribute

JOHANNESBURG: Former US president Barack Obama on Tuesday used a tribute to Nelson Mandela to warn of "strange and uncertain times", a day after Donald Trump refused to challenge Vladimir Putin over interference in US elections.

Delivering a speech in Johannesburg marking 100 years since Nelson Mandela’s birth, Obama made no direct reference to his successor but warned that the "politics of fear and resentment" were spreading across the world.

Obama criticised climate-change deniers, race-based migration policies, unbridled capitalism and "strongman politics" -- all issues likely to be seen as veiled attacks on Trump. "Given the strange and uncertain times we are in, each day’s news cycles brings more head-spinning and disturbing headlines, I thought maybe it would be useful to step back for a moment and get some perspective," Obama said at the start of his speech.

Obama spoke to a crowd of more than 10,000 people at a cricket stadium in Johannesburg in the centrepiece event of celebrations marking 100 years since Nelson Mandela’s birth. "It is in part because of the failures of governments and powerful elites... that we now see much of the world threatening to return to an older, more dangerous, more brutal way of doing business," Obama said.

"You have to believe in facts, without facts there is no basis from cooperation," he said. "I can’t find common ground when someone says climate change is not happening." Tuesday’s speech came on the eve of "Mandela Day" -- his birthday, which is marked around the world every year on July 18.

Obama has made relatively few public appearances since leaving the White House in 2017, but he has often credited Mandela for being one of the great inspirations in his life. Mandela, who died in 2013, remains a global icon for his long struggle against white-minority apartheid rule and for his message of peace and reconciliation after being freed following 27 years in prison.

Obama met Mandela only briefly in 2005 but gave a eulogy at his funeral saying Mandela "makes me want to be a better man" and hailing him as "the last great liberator of the 20th century".

The "Mandela 100" anniversary has triggered a bout of memories and tributes to the late anti-apartheid leader, as well as a debate over his legacy and South Africa’s fate since he stepped down in 1999.

African President Cyril Ramaphosa and Mandela’s widow Graca Machel were among the guests from Obama’s speech. People queued outside the Wanderers stadium from early morning although the ceremonies eventually started late.

"We need more hope because we are living in difficult times," Nomsa Nkosi, 45, a blind woman in the audience, told AFP. "Mandela was one of a kind and we need the youngsters to come and see what is meant by motivation."