U.S. President Donald Trump (L, Front) shakes hands with South Korean President Moon Jae-in during their meeting at the White House in Washington D.C., the United States, on April 11, 2019. Trump said on Thursday that it was possible for him to hold a third meeting with the top leader of the Democratic People's Republic of Korea (DPRK), Kim Jong Un. Trump made the remarks while speaking to the media together with his South Korean counterpart Moon Jae-in before their bilateral meeting at the White House. (Xinhua/Ting Shen)