S. Korean NGO leading mask-wearing campaign online to fight COVID-19 stocking 0 70 2021.01.22 09:22 https://youtu.be/UkTCEiJ59CA + 9 선플재단의 마스크 쓰기 글로벌 챌린지... "지구촌이여, 마스크를 씁시다" A non-governmental organization in South Korea is leading a global online campaign to ...