On May 17, the Sejong Institute invited Dr. Patrick Cronin from Center for a New American Security and held a special seminar on the subject of “The Trump Administration’s Approach to North Korea and the Future of the ROK-US Alliance.” Moderated by Dr. Sang Hyun Lee, Vice President of Research Planning Division, the seminar featured a special presentation by Dr. Cronin, and the participants, including Vice President Un-Chul Yang, exchanged their views on the DPRK-US Summit and denuclearization of North Korea.