| Elementary school students in Seoul participate in a physical education class without wearing face masks, Monday, as all remaining outdoor mask rules were fully lifted nationwide, one year and five months after being introduced in April 2021. Yonhap |
| Elementary school students in Seoul participate in a physical education class without wearing face masks, Monday, as all remaining outdoor mask rules were fully lifted nationwide, one year and five months after being introduced in April 2021. Yonhap |