S. Korea allows younger grades in elementary school to attend in-perso… stocking 0 84 2021.03.02 11:19 https://youtu.be/OT7MkiSSYTg + 7 오늘부터 유•초1∼2•고3 매일 등교…'방역 철저히' South Korea has added 344 new COVID-19 cases this morning, keeping the figure below four-hundred for ...