Winnie Madikizela-Mandela, prominent anti-apartheid activist and the ex-wife of Nelson Mandela, died in a hospital on Monday after a long illness at the age of 81.http://www.heraldscotland.com/news/16133053.Watch__Tributes_to_South_Africa___s____defining_symbol____Winnie_Madikizela_Mandela/?ref=rss