Ontario declares a state of emergency in a bid to end the disruptive protests against COVID-19 mandates. The slew of possible new measures, as a court injunction grants police to clear a blockade at the Canada-U.S. border. But will the changing tactics be enough? Also, a look at how Alberta's economy is about to get hit hard, as another border blockade drags on there. Plus, the U.S. urges its citizens to leave Ukraine immediately, as the threat of a potentially imminent Russian invasion grows higher than ever. And back on track: after a long and bumpy ride, and decades after defying the odds, Jamaica's beloved bobsled makes a comeback at the Winter Olympics.