Prime Minister Justin Trudeau announced on Thursday that the federal government is launching a standard proof of COVID-19 vaccination system that will work for international travel. “I’m happy to confirm that all provinces and territories have confirmed that they will be moving forward with a standardized national proof of vaccination,” Trudeau said. “You can download it into your phone, you can print it out, you can ask for a copy by mail if you don’t have those capacities," he added.