 A group of 27 leading executives added to calls for Canada to ease coronavirus-led air restrictions in a letter published in the countrys Globe and Mail newspaper on Thursday. The move lends support to the travel industrys push to relax air curbs as most international flights to and from Canada remain canceled. The executives, including the CEO of the largest Canadian lender Royal Bank of Canada, asked Prime Minister Justin Trudeau and provincial premiers to find a responsible way to co-exist with COVID-19 until there is a vaccine. 