A campaign sign for Canadian Prime Minister Justin Trudeau is posted in front of his campaign bus outside a polling station on election day in Montreal on Oct. 21.
Canadian Prime Minister Justin Trudeau walks through a trench during the commemorations for the 100th anniversary of the battle of Vimy Ridge on April 9, 2017, in Lille, France. (Samir Hussein/WireImage/Getty Images)
Prime Minister Justin Trudeau looks on before speaking to members of the media during a visit to AppDirect on February 8, 2018 in San Francisco, California. (Justin Sullivan/Getty Images)
Canadian Prime Minister Stephen Harper addresses media alongside Australian Prime Minister Tony Abbott (not pictured) during a joint press conference in Parliament Hill in Ottawa, Canda on June 9, 2014. AFP PHOTO/ Cole BURSTON (Photo credit should read Cole Burston/AFP/Getty Images)