Singapore–South Africa relations establish diplomatic relations with South Africa until 1992, when the two countries signed agreements to do so. In 1994, South Africa joined the Commonwealth, resulting in the Embassies of both countries being renamed High Commissions and the Ambassadors becoming High Commissioners. On March 5, 1997, Nelson Mandela became the first President of South Africa to visit Singapore, where he met President Ong Teng Cheong and Senior Minister Lee Kuan Yew. In 2007, S.R. Nathan became the first President of Singapore to visit South Africa. In January 2013, International Enterprise Singapore set up a centre in Johannesburg, its first overseas centre
HIV/AIDS denialism in South Africa Charlton, the journal's editor, if he did not institute a peer-review process for the journal. Charlton refused, and was therefore fired in May 2010. On October 29, 2009, South Africa's president, Jacob Zuma, who had been elected president the previous May, gave a speech which was seen by many as the end of AIDS denialism in South Africa. In the speech, Zuma acknowledged HIV/AIDS as one of South Africa's most serious problems, saying that "...all South Africans need to know their HIV status, and be informed of the treatment options available to them." During Mbeki's presidency, many medical researchers harshly