China’s Foreign Minister Wang Yi (R) speaks during a joint press conference with U.S. Secretary of State Rex Tillerson at the Diaoyutai State Guesthouse in Beijing on March 18, 2017. The United States’ top diplomat will press a tougher new line on North Korea in talks with a wary China on March 18, in a tense atmosphere after President Donald Trump accused Beijing of failing to rein in Pyongyang. / AFP/RSS PHOTO / POOL / Lintao Zhang