Photo taken on July 17, 2020 shows Siberian tigers at Hengdaohezi Siberian tiger park in Hailin City, northeast China's Heilongjiang Province. With strict epidemic prevention and control measures, Hengdaohezi Siberian tiger park reopened on Friday. The staff set up a number of pools and specially prepared food for the Siberian tigers to relieve summer heat. (Photo by Zhang Chunxiang/Xinhua)
