Lyoo Chan-hee, 10, rides a swing before going to school on the first day of the new semester, at his home on Nokdo island in Boryeong, South Korea, March 2, 2021. "It would be great if I have more friends here because I can have more options to play," said Chan-hee. REUTERS/Kim Hong-Ji SEARCH "NOKDO AGEING " FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES