Air Canada aircraft sit parked at Vancouver International Airport as a United Airlines flight from Chicago prepares to land, in Richmond, B.C., on Monday, August 18, 2025. The Canadian Union of Public Employees says a strike by 10,000 flight attendants at Air Canada will continue, defying an order from the Canada Industrial Relations Board that it provide public notice by noon ET Monday that it had ended the strike. THE CANADIAN PRESS/Darryl Dyck