AdvertisementIn Possible Breakthrough, North Korea Open To Talks With U.S. On DenuclearizationMarch 06, 2018Scott NeumanfacebookEmailIn this handout image provided by the South Korean Presidential Blue House, Chung Eui-yong (left), head of the presidential National Security Office, shakes hands with North Korean leader Kim Jong Un during their meeting on Monday in Pyongyang. (Getty Images)