OSAKA, JAPAN – JUNE 28: South Korean President Moon Jae-In is welcomed by Japanese Prime Minister Shinzo Abe before a family photo session at G20 summit on June 28, 2019 in Osaka, Japan. U.S. President Donald Trump arrived in Osaka on Thursday for the annual Group of 20 gathering together with other world leaders who will use the two-day summit to discuss pressing economic, climate change, as well as geopolitical issues. The US-China trade war is expected to dominate the meetings in Osaka as President Trump and China’s President Xi Jinping are scheduled to meet on Saturday in an attempt to resolve the ongoing the trade clashes between the world’s two largest economies. (Photo by Kim Kyung-Hoon – Pool/Getty Images)