She was married to Nelson Mandela for 38 years, including 27 years during which he was imprisoned. Although they were still married at the time of his becoming president of South Africa in May 1994, the couple had separated two years earlier. Their divorce was finalised on 19 March 1996, though Winnie Mandela continued to be a presence in Mandela's life in later years despite his remarriage in 1998. Winnie could be seen almost daily visiting her former husband Nelson Mandela at the Mediclinic heart hospital in Pretoria where he was receiving treatment. Of all the major figures who came to global prominence during the South African liberation struggle, Madikizela-Mandela was seen as the most at home in the world of celebrity culture, and for many of the years just before Nelson Mandela's release from 27 years in prison, she was his public face, bringing word of his thoughts and his state of mind.