People from the Children of Mary Sodality wait before a service for former South African President Nelson Mandela, at the Regina Mundi Church in Soweto December 8, 2013. South African anti-apartheid hero Mandela died aged 95 at his Johannesburg home on December 5 after a prolonged lung infection. REUTERS/Kevin Coombs (SOUTH AFRICA - Tags: POLITICS OBITUARY RELIGION) 

Members of the mining community walk near crosses placed at a hill known as the "Hill of Horror", where 43 miners died during clashes with police last year, during a strike at Lonmin's Marikana platinum mine in Rustenburg, 100 km (62 miles) northwest of Johannesburg, May 14, 2013. South African workers of world No. 3 platinum producer Lonmin launched a wildcat strike on Tuesday, halting all of the company's mine operations and reigniting fears of deadly unrest that rocked the industry last year. The platinum belt towns of Rustenburg and Marikana, which saw violent strikes at Lonmin and other platinum producers last year, are a flashpoint of labour strife with tensions running high over looming job cuts and wage talks. REUTERS/Siphiwe Sibeko (SOUTH AFRICA - Tags: POLITICS CIVIL UNREST BUSINESS) 

Relatives and family members of miners killed during clashes at Lonmin's Marikana platinum mine are comforted ahead of a memorial service in Rustenburg, 100 km (62 miles) northwest of Johannesburg, August 23, 2012. Labour unrest in South Africa's platinum belt spread on Wednesday, raising concerns that anger over low wages and poor living conditions could generate fresh violence after 34 striking miners were shot dead by police last week. The strike that started last week at Lonmin's Marikana mine has driven up platinum prices and stoked worries about investing in Africa's biggest economy, where chronic unemployment and income disparities threaten social stability. REUTERS/Siphiwe Sibeko (SOUTH AFRICA - Tags: CIVIL UNREST POLITICS BUSINESS) 

A policeman (R) fires at protesting miners outside a South African mine in Rustenburg, 100 km (62 miles) northwest of Johannesburg, August 16, 2012. South African police opened fire on Thursday against thousands of striking miners armed with machetes and sticks at Lonmin's Marikana platinum mine, leaving several bloodied corpses lying on the ground. A Reuters cameraman said he saw at least seven bodies after the shooting, which occurred when police laying out barricades of barbed wire were outflanked by some of an estimated 3,000 miners massed on a rocky outcrop near the mine, 100 km (60 miles) northwest of Johannesburg. REUTERS/Siphiwe Sibeko (SOUTH AFRICA - Tags: CIVIL UNREST CRIME LAW BUSINESS EMPLOYMENT) 

Entertainment host Oprah Winfrey gestures as she speaks to high school students from her Oprah Winfrey Leadership Academy for Girls during the school's first graduation ceremony at Henley-on-Klip, outside Johannesburg, January 14, 2012. REUTERS/Siphiwe Sibeko (SOUTH AFRICA - Tags: ENTERTAINMENT EDUCATION) 

Spain's Andres Iniesta (6) shoots to score a goal past Netherland's goalkeeper Maarten Stekelenburg during their 2010 World Cup final soccer match at Soccer City stadium in Johannesburg July 11, 2010. REUTERS/Michael Kooren (SOUTH AFRICA - Tags: SPORT SOCCER WORLD CUP IMAGE OF THE DAY TOP PICTURE) 

Spain's soccer team celebrates with the World Cup trophy after their final match victory over Netherlands, during the award ceremony at Soccer City stadium in Johannesburg July 11, 2010. REUTERS/Michael Kooren (SOUTH AFRICA - Tags: SPORT SOCCER WORLD CUP IMAGE OF THE DAY TOP PICTURE) 

Spain's goalkeeper Iker Casillas jumps up to catch the ball as Netherlands' Robin van Persie (R) watches during their 2010 World Cup final soccer match at Soccer City stadium in Johannesburg July 11, 2010. REUTERS/Dylan Martinez (SOUTH AFRICA - Tags: SPORT SOCCER WORLD CUP IMAGE OF THE DAY TOP PICTURE) 

Argentina's coach Diego Maradona celebrates his team's goal against Nigeria during the 2010 World Cup Group B soccer match at Ellis Park stadium in Johannesburg June 12, 2010. REUTERS/Eddie Keogh (SOUTH AFRICA - Tags: SPORT SOCCER WORLD CUP IMAGE OF THE DAY TOP PICTURE) FOR BEST QUALITY AVAILABLE: ALSO SEE GM1E73T01CG01 

A worker runs with the South African flag inside the Soccer City stadium in Soweto, Johannesburg June 10, 2010. The stadium will host the opening and final games of the 2010 FIFA Soccer World Cup which kicks off on June 11. REUTERS/Radu Sigheti (SOUTH AFRICA) 

Australia's Lucas Neill is reflected in the water as he jogs with the team during a training session at Ruimsig Stadium in Roodepoort, just outside of Johannesburg June 7, 2010. Australia will play Germany in their opening World Cup 2010 soccer match on June 13. Picture rotated 180 degrees. REUTERS/Daniel Munoz (SOUTH AFRICA - Tags: SPORT SOCCER WORLD CUP IMAGES OF THE DAY) 

Local school children play with soccer balls during a team training session on a dirt ground in front of houses in Soweto, Johannesburg May 25, 2010. The 2010 FIFA Soccer World Cup kicks off on June 11. REUTERS/David Gray (SOUTH AFRICA - Tags: SPORT SOCCER WORLD CUP) 

Vapour trails left by a plane is seen in the sky over Soccer City, also known as the FNB Stadium, in Johannesburg November 25, 2009. The stadium is earmarked to host both the opening and final soccer matches of the 2010 FIFA World Cup. REUTERS/Siphiwe Sibeko (SOUTH AFRICA SPORT SOCCER IMAGES OF THE DAY) FOR BEST QUALITY IMAGE SEE: GM1E64G1A3D01 

Brazil's Julio Cesar eyes the ball during the Confederations Cup semi-final soccer match against South Africa at Ellis Park stadium in Johannesburg June 25, 2009. REUTERS/Dylan Martinez (SOUTH AFRICA) 

Mourners take pictures at the end of South African singer Miriam Makeba's memorial service in Johannesburg November 15, 2008. Makeba, better known as "Mama Africa" one of Africa's best known voices and a champion of the fight against apartheid during three decades in exile, died of a heart attack after a concert in Italy. She was 76. REUTERS/Siphiwe Sibeko (SOUTH AFRICA) 

Virginia Mokgobo, 27, arrested in November and out on bail, appears in Sebokeng magistrate court, south of Johannesburg January 16, 2007. A South African court on Wednesday postponed the case of abuse against Mokgobo, a former dormitory matron of U.S. talk show host Oprah Winfrey's girls academy.
REUTERS/Siphiwe Sibeko (SOUTH AFRICA) 

Harmony Gold miners appear on the surface after being trapped underground for more than 10 hours at a mine in Carltonville, west of Johannesburg, October 4, 2007. Rescue teams brought the first 450 miners out of 3,200 trapped underground in a South African gold mine to the surface early on Thursday, mine and union officials said. REUTERS/Siphiwe Sibeko (SOUTH AFRICA) 

Police form a cordon in front of a giant globe as they remove members
of civil society groups during a sit in protest against the lack of
significant progress at the World Summit in Johannesburg, September 4,
2002. The city is hosting the United Nations World Summit on
Sustainable Development, which is due to end today. REUTERS/Mike
Hutchings

MH/ 

Aerial view of parts of the residential area that are affected by frequent power outages implemented by South African utility Eskom due to its aging coal-fired plants, in Johannesburg, South Africa, February 24, 2023. REUTERS/Siphiwe Sibeko TPX IMAGES OF THE DAY 

Children push a trolley with containers with water, as locals wait to cast their votes during the local government elections, at an informal settlement in Lawley township, near Johannesburg, South Africa November 1, 2021. REUTERS/Siphiwe Sibeko TPX IMAGES OF THE DAY 

Workers sing and dance as a South African Airways (SAA) airplane prepares to take off after a year-long hiatus triggered by the national airline running out of funds, at O.R. Tambo International Airport in Johannesburg, South Africa, September 23, 2021. REUTERS/Siphiwe Sibeko TPX IMAGES OF THE DAY 

Lehlogonolo Machaba, the first openly transgender woman to compete for the Miss South Africa title combs her hair before a photo shoot in Johannesburg, South Africa, July 24, 2021. Picture taken July 24, 2021. REUTERS/ Sumaya Hisham 

Lehlogonolo Machaba, the first openly transgender woman to compete for the Miss South Africa title has her hair styled during a photo shoot in Johannesburg, South Africa, July 24, 2021. Picture taken July 24, 2021. REUTERS/ Sumaya Hisham 

Police officers detain a person during a protest, as violence following the jailing of former South African President Jacob Zuma spread to the country's main economic hub in Johannesburg, South Africa, July 11, 2021. REUTERS/Sumaya Hisham TPX IMAGES OF THE DAY 

Soccer Football - African Champions League - Semi Final Second Leg - Kaizer Chiefs v Wydad Casablanca - FNB Stadium, Johannesburg, South Africa - June 26, 2021 Wydad Casablanca's Aymane El Hassouni reacts after he is shown a yellow card by referee Jean-Jacques Ndala REUTERS/Siphiwe Sibeko TPX IMAGES OF THE DAY 

A woman holds a placard outside a police station during a protest by university students in Johannesburg, South Africa, March 11, 2021. REUTERS/Siphiwe Sibeko TPX IMAGES OF THE DAY 

Robyn Porteous, a vaccine trials' volunteer, is injected with a vaccine as part of the country's human clinical trial for potential vaccines after being tested for the coronavirus disease (COVID-19), at the Wits RHI Shandukani Research Centre in Johannesburg, South Africa, August 27, 2020. Picture taken August 27, 2020. REUTERS/Siphiwe Sibeko TPX IMAGES OF THE DAY 

A man throws a stone at a police Inyala (armoured vehicle) during a protest demanding the police account for the death of the teenage boy who was allegedly shot by the police the previous night in Eldorado park, outside Johannesburg, South Africa August 27, 2020. REUTERS/Siphiwe Sibeko TPX IMAGES OF THE DAY 

A man smokes a cigarette as South Africa loosens a nationwide lockdown aimed at limiting the spread of the coronavirus disease (COVID-19) in Johannesburg, South Africa August 18, 2020. REUTERS/Siphiwe Sibeko TPX IMAGES OF THE DAY 

A man smokes a cigarette through a face shield during a protest organized by members of the restaurant industry against the coronavirus disease (COVID-19) restrictions in Johannesburg, South Africa, July 22, 2020. REUTERS/Siphiwe Sibeko TPX IMAGES OF THE DAY 

A member of the Johannesburg metro police (JMPD) talks to a driver during a patrol as a nighttime curfew is reimposed amid a nationwide coronavirus disease (COVID-19) lockdown, in Johannesburg, South Africa July 13, 2020. REUTERS/Siphiwe Sibeko 

A mother looks on as her daughter is attended to by roadside hairdresser, openly flouting lockdown regulations amid the spread of the coronavirus disease (COVID-19), in Johannesburg, South Africa, June 6, 2020. Picture taken June 6, 2020. REUTERS/Siphiwe Sibeko TPX IMAGES OF THE DAY 

Members of the Red Ants, a South African private security company specialising in clearing "illegal invaders" from properties, demolish an illegally built structure, amid the spread of the coronavirus disease (COVID-19), in Lawley township, south of Johannesburg, South Africa April 16, 2020. REUTERS/Siphiwe Sibeko TPX IMAGES OF THE DAY 

Shoppers queue to stock up on groceries at a Pick n Pay store during a nationwide lockdown of 21 days to try to contain the coronavirus disease (COVID-19) outbreak, in Johannesburg, South Africa, March 24, 2020. REUTERS/Siphiwe Sibeko TPX IMAGES OF THE DAY 

A faithful applies hand sanitiser to a woman as she arrives to attend a church service at the Apostolic Christian Church in Kagiso, west of Johannesburg, South Africa, March 22,2020. REUTERS/Siphiwe Sibeko TPX IMAGES OF THE DAY 

Cricket - South Africa v England - Fourth Test - Imperial Wanderers Stadium, Johannesburg, South Africa - January 27, 2020 England's Mark Wood celebrates with Stuart Broad and Ollie Pope after taking the wicket of South Africa's Rassie van der Dussen REUTERS/Siphiwe Sibeko TPX IMAGES OF THE DAY 

Britain's Prince Harry and his wife Meghan, the Duke and Duchess of Sussex, meet Graca Machel, the widow of the late Nelson Mandela, in Johannesburg, South Africa, October 2, 2019. REUTERS/Chris Jackson/Pool TPX IMAGES OF THE DAY 

Britain's Meghan, Duchess of Sussex, visits ActionAid International ahead of visiting a school to learn about a local charity working to tackle sexual violence in schools, Johannesburg, South Africa, October 1, 2019. Mark Large/Pool via REUTERS 

Nigerian entrepreneur Basil Onibo, one of the victims of the latest spate of xenophobic attacks, looks at the burnt out cars at his dealership in Johannesburg, South Africa, September 5, 2019. REUTERS/Siphiwe Sibeko TPX IMAGES OF THE DAY 

Supporters of South Africa's President Cyril Ramaphosa's ruling African National Congress (ANC) celebrate election results at a rally in Johannesburg, South Africa May 12, 2019. REUTERS/Mike Hutchings TPX IMAGES OF THE DAY 

Voters queue to cast their ballots before polls close outside a polling station in Alexandra township in Johannesburg, South Africa, May 8,2019. REUTERS/Mike Hutchings 

A man of Alexandra township holds up a tire as residents listen to South African President Cyril Ramaphosa at a rally for his ruling African National Congress (ANC) party ahead of the May 8th general election, in Johannesburg, South Africa, April 11, 2019. REUTERS/Sumaya Hisham TPX IMAGES OF THE DAY 

A man walks with a car tyre as he barricades the street during a service delivery protest in Alexandra township in the north of Johannesburg, South Africa, April 3, 2019. REUTERS/Siphiwe Sibeko 

South African President Cyril Ramaphosa talks to former U.S. President Barack Obama at the 16th Nelson Mandela annual lecture, marking the centenary of the anti-apartheid leader's birth, in Johannesburg, South Africa July 17, 2018. REUTERS/Siphiwe Sibeko TPX IMAGES OF THE DAY 

Former U.S. President Barack Obama delivers the 16th Nelson Mandela annual lecture, marking the centenary of the anti-apartheid leader's birth, in Johannesburg, South Africa July 17, 2018. REUTERS/Siphiwe Sibeko TPX IMAGES OF THE DAY 

A man blocks a road with a burning tyre while protesting against electricity cuts in Klipspruit Soweto, Johannesburg, South Africa, July 4, 2018. REUTERS/Siphiwe Sibeko TPX IMAGES OF THE DAY 

Rugby Union - First Test International - South Africa v England - Ellis Park Stadium, Johannesburg, South Africa - June 9, 2018 General view before the match REUTERS/Siphiwe Sibeko TPX IMAGES OF THE DAY 

Rugby Union - First Test International - South Africa v England - Ellis Park Stadium, Johannesburg, South Africa - June 9, 2018 England’s Maro Itoje wins the lineout against South Africa’s Pieter-Steph du Toit REUTERS/Siphiwe Sibeko TPX IMAGES OF THE DAY 

Cricket - South Africa v Australia - Fourth Test - Wanderers Stadium, Johannesburg, South Africa - April 3, 2018 South Africa's Morne Morkel celebrates with the trophy and team mates after winning the series REUTERS/Siphiwe Sibeko TPX IMAGES OF THE DAY 

Baleka Mbete, speaker of the National Assembly, announces that the State of the Nation address, due to be delivered by President Jacob Zuma has been postponed, in Johannesburg, South Africa, February 6, 2018. REUTERS/Sumaya Hisham TPX IMAGES OF THE DAY 

Newly elected president of the ANC Cyril Ramaphosa during the 54th National Conference of the ruling African National Congress (ANC) at the Nasrec Expo Centre in Johannesburg, South Africa December 18, 2017. REUTERS/Siphiwe Sibeko TPX IMAGES OF THE DAY 

Constance Ngubane, 79 years old, takes part in boxing lessons in an attempt to battle old age with exercise at Cosmo city outside Johannesburg, South Africa, October 12 2017. Picture taken October 12, 2017. REUTERS/Siphiwe Sibeko TPX IMAGES OF THE DAY 

Miners and members of the Association of Mineworkers and Construction Union (AMCU) sing during the 5th-year anniversary commemorations to mark the killings of 34 striking platinum miners shot dead by police outside the Lonmin's Marikana platinum mine in Rustenburg, 100 km (62 miles) northwest of Johannesburg, South Africa August 16, 2017.Reuters/Siphiwe Sibeko TPX IMAGES OF THE DAY 

A man leaves a fuel station after checking the tire pressure on his horse cart in Soweto, Johannesburg, South Africa, June 15, 2017. REUTERS/Siphiwe Sibeko 

Professor Lee Berger holds a cast of the new Homo naledi skull at the Cradle of Humankind World Heritage site near Johannesburg, South Africa, May 9, 2017. REUTERS/James Oatway 

Supporters of the African National Congress (ANC) and South Africa's President Jacob Zuma flee from the police in Johannesburg, South Africa April 7, 2017. REUTERS/Mike Hutchings TPX IMAGES OF THE DAY 

Rescue workers are seen at a site of a roof collapse at Johannesburg's Charlotte Maxeke state hospital in Johannesburg, South Africa, March 2, 2017. REUTERS/Siphiwe Sibeko TPX IMAGES OF THE DAY 

School girls walk past riot police standing guard outside Hillbrow magistrate court during an appearance of students who were arrested during a protest demanding free education at the Johannesburg's University of the Witwatersrand, South Africa, October 12, 2016. REUTERS/Siphiwe Sibeko TPX IMAGES OF THE DAY

Protesters use a mattress as a cover during clashes with police officers, as students demand free education, at the Vaal University of Technology in Vanderbijlpark, South of Johannesburg, South Africa, October 13, 2016. REUTERS/Siphiwe Sibeko TPX IMAGES OF THE DAY

A protester looks on in front of a barricade during a protest demanding free education, at the Vaal University of Technology in Vanderbijlpark, South Africa, October 13, 2016. REUTERS/Siphiwe Sibeko TPX IMAGES OF THE DAY