Kim Jong-un, the leader of North Korea, meets with South Korean President Moon Jae-in's special envoy and hosts a welcome dinner on March 5, 2018, in Pyongyang, the capital of North Korea. Chung Eui-yong, top national security advisor for President Moon led a 10-member delegation on a two-day visit to improve ties between the Koreas using the momentum of Olympic rapprochement. (Photos: VCG)