A Halloween-themed decoration is displayed outside a house in Vancouver, British Columbia, Canada, on Oct. 17, 2022.(Photo: Xinhua)

A child takes a look at a scarecrow displayed on a street ahead of Halloween in Vancouver, British Columbia, Canada, on Oct. 17, 2022.(Photo: Xinhua)

A Halloween-themed installation is displayed outside a store in Vancouver, British Columbia, Canada, on Oct. 17, 2022.(Photo: Xinhua)