"... and that it would suspend all nuclear and missile tests while it is engaged in such talks, South Korean officials said on Tuesday. During the envoys’ two-day visit to Pyongyang, the North’s capital, which ended on Tuesday, the two Koreas also agreed to hold a summit meeting between Mr. Kim and President Moon Jae-in of South Korea on the countries’ border in late April, Mr. Moon’s office said in a statement. 'The North Korean side clearly stated its willingness to denuclearize,' the statement said. 'It made it clear that it would have no reason to keep nuclear weapons if the military threat to the North was eliminated and its security guaranteed.'... Mr. Trump has said that the United States could talk with North Korea, but “only under the right conditions.' American officials have repeatedly said they can start negotiations with the North only if it agrees to discuss denuclearizing.'..."

The NYT reports.