White cranes in Quanzhou, SE ChinaPeople go outside to enjoy scenery of flowers in many parts of ChinaIn pics: natural landscapes in AfricaNight tourism flourishes in Shaanxi's Xi'anBalloons fly high over Gansu's Danxia landscapeNumber of migrant birds increases in Ulungur Lake National Wetland ParkPeach flowers in full blossom at Mutianyu Great WallChina sees 230 mln domestic tourist trips during May Day holidayCanada's tourism spending sharply down in 2020Peng Liyuan Meets Brazilian First Lady