Visitors look at a running model train during the Holiday Train Show at New York Botanical Garden in New York, the United States, Nov. 27, 2018. The Holiday Train Show is open to the public from Nov. 17, 2018 to Jan. 21, 2019, showcasing large-scale model trains running in a miniature New York City where more than 175 scaled iconic buildings and structures are recreated using bark, leaves and other natural materials. (Xinhua/Li Rui)