CHINA-ANHUI-HEFEI-WETLAND CITY (CN)

(221112) -- HEFEI, Nov. 12, 2022 (Xinhua) -- This photo taken on Oct. 22, 2022 shows migrant birds flying over the Chaohu Lake in Hefei City, east China's Anhui Province. Hefei has five national wetland parks and three provincial wetland parks, with a wetland protection rate of 75 percent. It was accredited on Nov. 10, 2022 by the Ramsar Convention as an international wetland city. (Photo by Qian Maosong/Xinhua)