Brazilian, Chilean rescue teams find possible debris of Chile's missing plane

An aircraft prepares to conduct the search and rescue operation of the Chilean Air Force plane that vanished on Monday over the Antarctic, at the Chabunco air base in Chile, Dec. 11, 2019. Some 640 people are taking part in the search and rescue operation, as well as 21 aircraft, 10 ships and four satellites from different countries. (Agencia Uno via Xinhua)