Former Unification Ministers Jeong Se-hyun, left, and Lee Jong-seok, right, with Joseph Yun on screen, a former U.S. special representative for North Korea policy, participate in a session of the International Symposium on Sustainable Peace on the Korean Peninsula, at Yonsei University in Seoul, Thursday. The five-session event was co-hosted by the Korean Culture and Information Service (KOCIS) and the Yonsei Institute for North Korean Studies. / Courtesy of Korean Culture and Information Service |