Canada's tourism spending sharply down in 2020Rainbow seen at Hukou Waterfall scenic spot in China's ShaanxiBeijing Zoo prepares facilities to help animals fend off summer heatEnjoy tangyuan on Lantern FestivalWintersweet flowers seen in Xi'an, northwest ChinaWhite cranes in Quanzhou, SE ChinaGiant panda activities frequently captured at a nature reserve in SW ChinaXi Story: A Farmland Visitor and the Vision for China's Food SecurityMeihuashan scenic area in Nanjing, JiangsuTaihang mountains attract visitors as leaves change colors