Viacheslav Maksymovych Chornovil (Ukrainian: В'ячеслав Максимович Чорновіл; 24 December 1937 – 25 March 1999) was a Ukrainian Soviet dissident, independence activist and politician who was the leader of the People's Movement of Ukraine from 1989 until his death in 1999. He spent a total of fifteen years imprisoned or exiled by the Soviet government for his human rights activism. A People's Deputy of Ukraine from 1990 to 1999, Chornovil was among the first and most prominent anti-communists to hold public office in Ukraine. He twice ran for the presidency of Ukraine; the first time, in 1991, he