On May 12, Professor John Delury of Yonsei University visited and gave us a talk. The main theme of the lecture was “Trilateral/Quadrilateral: Pathways to Peace on the Korean Peninsula and Roles for US and China”. We had a lot of fruitful discussion, and got to know a great deal about Professor Delury’s personal life as well. Captivated by his humor and charisma, everyone had a great time. Thank you everyone for coming!