Occupying protesters near Parliament Hill remain defiant, after Prime Minister Justin Trudeau invoked the Emergencies Act for the first time in Canadian history. But the demand for details on the sweeping new powers is also rising, as critics question the legalities and the politics involved. Meanwhile, changes are coming to Canada's borders as the country eases its travel restrictions, which includes removing PCR test requirements. What you need to know before your next departure. Plus, the mixed messages from Moscow as Russia claims it's pulling some troops away from Ukraine's borders, while the U.S. president says the threat of invasion remains. And a golden performance: Team Canada breaks a record on the ice at the winter games.