Despite sudden progress toward such talks in recent days, President Trump appeared this week to mock North Korea's leader by tweeting that he has a "bigger and more powerful" nuclear button than dictator Kim Jong-un. The large annual military exercises with South Korea would resume sometime after the Paralympic Games conclude March 18, he said.
Preparations for the meeting at a border village - what would be the first formal gathering between the two sides since 2015 - would be done via letters, he said.
"They can talk with whoever they want", she said about North Korea, but made the United States requirements clear.
He told reporters Friday that Japan would "take all steps necessary", including cooperating with China and Russian Federation, to step up pressure on North Korea so it will give up its nuclear weapons and missile development policies.
North Korea regularly threatens to destroy the United States and its two key Asia allies, Japan and South Korea, and says its weapons are necessary to counter US aggression.
Seoul also announced that it would begin direct talks with Pyongyang.
Mr Kim hasn't yet shown he's willing to freeze his weapons tests, as U.S. officials have demanded.
South Korea expects more talks over the weekend with North Korea via a hotline reopened earlier this week, said Baik, the Unification Ministry spokesman.
Commercial satellite imagery from December 25 showed a rail-mounted environment shelter had been moved away from a test stand, indicating that an engine test may be in the near future, the website said, rather than a new rocket launch suspected in recent media reports. The two sides would discuss leadership and composition of each delegation participating in the talks, he said. The communications channel between the two Koreas had been cut off for the past two years.
Trump expressed his hope that the inter-Korean dialogue would bring a good outcome, telling Moon that the United States supports President Moon 100 percent.
During the phone dialogue, Moon said South Korea will closely cooperate with the United States while having inter-Korean talks, stressing that inter-Korean talks would certainly help create an atmosphere for dialogue between the DPRK and the United States to resolve the nuclear issue on the Korean Peninsula.
If the president were to order a strike, he would identify himself to military officials at the Pentagon with codes unique to him. "China sees this window of opportunity very clearly and it's in its best interest to work closely with South Korea to maintain peace momentum".