'Mass confusion' hits Calgary airport as new travel rules take hold

It is a busy weekend at the Calgary International Airport as thousands of travellers heading into the city were greeted by long lines and testing confusion. Canada announced this week it will now require people arriving internationally by plane – except those from the United States – to take a COVID-19 test once they land. And starting Monday, Canadians and all other foreign visitors who travel to the U.S. by air will need to get a COVID-19 test no later than one day before their dep