On Friday, North Korea’s chief nuclear negotiator Kim Yong Chol met with U.S Secretary of State Mike Pompeo at a Washington hotel, spending less than an hour with the top U.S diplomat before going to the White House, where he saw U.S President Donald Trump for an hour and a half. They discussed on the enuclearization process and the second US-North Korea summit. So the second summit will be held after 8 months before the first summit in Singapore.