U.S. President Donald Trump and China's President Xi Jinping pose for a photo ahead of their bilateral meeting during the G20 leaders' summit, in Osaka, Japan, on June 29, 2019.
U.S. President Donald Trump and China's President Xi Jinping pose for a photo ahead of their bilateral meeting during the G20 leaders' summit, in Osaka, Japan, on June 29, 2019.  REUTERS/Kevin Lamarque