Canada has become a key target for Trump in his second-term push to reshape global trade and challenge what he calls “unfair practices” by US trade partners.

Former central banker Mark Carney has been sworn in as Canada’s new prime minister. Carney, 59, on Friday replaced Prime Minister Justin Trudeau, who announced his resignation in January but remained in power until the Liberal Party elected a new leader.

Canada and Australia are planning to jointly develop a new military radar system in the Arctic amid a global surge of interest in the region, according to Canadian Prime Minister Mark Carney, who warned that Canada’s “adversaries are increasingly emboldened.

Canada's new leader has announced a radar purchase from Australia and an expansion of military operations in the Arctic while visiting Canada’s far north in an effort to assert sovereignty over the in