Santa Claus interacts with passengers in Vancouver, Canada

Crew members dance with children in a waiting room in Vancouver, Canada, Dec. 5, 2018. About 30 children suffering from illnesses together with their families were invited to take a flight to virtual "North Pole" to see Santa Claus at Vancouver International Airport during the annual Flight in Search of Santa organized by Children's Wish Foundation of Canada. (Xinhua/Liang Sen)