September 18, 2017
President Donald J. Trump spoke today with President Xi Jinping of China to discuss North Korea's continued defiance of the international community and its efforts to destabilize Northeast Asia. The two leaders committed to maximizing pressure on North Korea through vigorous enforcement of United Nations Security Council resolutions.
Donald J. Trump, Readout of President Donald J. Trump's Call with President Xi Jinping of China Online by Gerhard Peters and John T. Woolley, The American Presidency Project https://www.presidency.ucsb.edu/node/330988