Reuters
As Canada's busiest airport, in Toronto, grapples with unusually long lines, a global airline trade group has urged Canadian authorities to take action to curb the hours-long queues ahead of the upcoming summer travel season. Airports from Canada to England are wrestling with long-lines and delays, as a staffing crunch combined with surging travel demand following a pandemic-induced slump raises fears of chaos in some regions ahead of the busy summer season. In Canada, frustrated passengers have taken to social media in recent weeks to vent their anger, posting photos and videos of long lines at customs and security and piled-up baggage at Pearson International Airport in Toronto.