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In page Justin Trudeau:

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In 2007, Trudeau starred in the two-part CBC Television miniseries The Great War, which gave an account of Canada's participation in the First World War. He portrayed his fifth cousin, twice removed,[16] Major Talbot Mercer Papineau, who was killed on October 30, 1917, during the Battle of Passchendaele.[17] Trudeau is one of several children of former prime ministers who have become Canadian media personalities. The others are Ben Mulroney (son of Brian Mulroney), Catherine Clark (daughter of Joe Clark), and Trudeau's younger brother, Alexandre.[18] Ben Mulroney was a guest at Trudeau's wedding.[19]