Bei Bei, a 4-year-old male giant panda, enjoys his last outdoor activity at the Smithsonian’s National Zoo and Conservation Biology Institute in Washington, D.C., the United States, on Tuesday before embarking on his journey back to China. The U.S.-born animal left for Chengdu, Sichuan Province, on Tuesday. Under the agreement for global giant panda preservation, pandas born overseas belong to China and should be returned to the country when they turn 2 years old. China News Service |