Summit between U.S. and Chinese leaders

U.S. President Donald Trump (L) and Chinese President Xi Jinping shake hands at a joint news conference held after their meeting in Beijing on Nov. 9, 2017. The two leaders agreed to keep enforcing U.N. sanctions on North Korea until it rids itself of nuclear weapons while pledging to address the billowing U.S. trade deficit with China. (Kyodo) ==Kyodo (Photo by Kyodo News Stills via Getty Images)