Anthony Neil Wedgwood "Tony" Benn, PC, formerly 2nd Viscount Stansgate, was a British Labour Party politician. He served as a Member of Parliament from 1951 until 2001, and was a Cabinet Minister under Harold Wilson and James Callaghan in the 1960s and 1970s. After his retirement from the House of Commons, he continued his activism and served as president of the Stop the War Coalition.