After nearly a decade in power, Justin Trudeau steps down on Friday as prime minister amid a trade war and President Trump’s stated desire to annex Canada.

Justin Trudeau has officially stepped down as the Prime Minister of Canada. Trudeau resigned on Friday after nearly a decade in power. He had announced his resignation in January, as polls indicated that his Liberal Party was likely to face defeat in the upcoming election.

As Justin Trudeau formally steps down, experts say he will be remembered as ‘reassuring’ figure in face of Donald Trump.

Mark Carney is sworn in as Canada’s new prime minister, succeeding Justin Trudeau and stepping into leadership amid many challenges.

Justin Trudeau visited Gov. Gen. Mary Simon this morning to formally resign as prime minister, paving the way for Mark Carney to become Canada's 24th prime minister. A swearing-in ceremony is set for 11 a.

Frontrunners include Chrystia Freeland and Mark Carney, who are making the case they can guide Canada through domestic and international issues. At the top of the list: mounting trade tensions with the United States.

Mark Carney was officially sworn in as Canada’s 24th Prime Minister on Friday, March 14, in a ceremony at Rideau Hall, just one hour after his predecessor Justin Trudeau formally resigned. Carney, a seasoned economist with no previous political office experience,

Justin Trudeau made a playful exit from the House of Commons on March 10, one day after giving his farewell speech and making way for a new Canadian prime minister

Marco Rubio said Donald Trump's continued interest in annexing Canada as a state began during a conversation with Justin Trudeau.