S. Korea shows concerns on Putin's visit to N. Korea, during … stocking 0 1 06.19 11:14 https://youtu.be/Cgi5gCxpc2U + 0 한국, 중국과 외교안보대화서 “푸틴 방북 깊은 우려” 표명 South Korea has expressed concerns over Putin's visit to North Korea, ...