The incumbent Liberal Party secured a fourth term in power after a major turnaround in fortunes, aided by President Donald Trump’s trade war and threats to annex Canadian territory.

TORONTO — Mark Carney's political career is only months old, and it's already been a roller-coaster ride. The former central banker appeared destined to become one of Canada's shortest-serving prime ministers until President Donald Trump picked a fight with the U.S.'s northern neighbor.

Mark Carney’s election campaign came full circle on April 26 when he returned to a weedy empty lot in Windsor, Ont., where, a month earlier, the Liberal leader experienced one of the most important moments of his rookie political year.