German Chancellor Angela Merkel speaks during a press conference of the 12th Summit of the Group of 20 (G20) in Hamburg, Germany, on July 8, 2017. (Xinhua/Luo Huanhuan)
German Chancellor Angela Merkel speaks during a press conference of the 12th Summit of the Group of 20 (G20) in Hamburg, Germany, on July 8, 2017. (Xinhua/Luo Huanhuan)