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People drive cars to visit a drive-thru light show in Richmond Hill, Ontario, Canada, on Oct. 15, 2021. The Halloween-themed light show "Nights of Lights" is held here from Oct. 1 to 31 this year. (Photo by Zou Zheng/Xinhua)
People drive cars to visit a drive-thru light show in Richmond Hill, Ontario, Canada, on Oct. 15, 2021. The Halloween-themed light show "Nights of Lights" is held here from Oct. 1 to 31 this year. (Photo by Zou Zheng/Xinhua)