A son and his father buy ice cream during an international food festival in Seoul's Seongbuk Ward on May 21, 2023. (Yonhap)

Children dressed in traditional clothes worldwide sing during a ceremony to mark the 16th anniversary of Together Day at the Citizens' Hall in Gwacheon, south of Seoul, on May 19, 2023, one day ahe

South Korean Environment Minister Han Wha-jin (L) holds talks with Egyptian Electricity and Renewable Energy Minister Mohamed Hamed Shaker El-Markabi during their meeting at Egypt's New Administrat

President Yoon Suk Yeol (R, C) holds talks with Ukrainian first lady Olena Zelenska (L, C), who is visiting as a special presidential envoy, at the presidential office in Seoul on May 16, 2023, in

Artists create sand artworks at Haeundae Beach in the southeastern port city of Busan on May 15, 2023, for the 2023 Haeundae Sand Festival set to run from May 19-22. (Yonhap)
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Lee Dong-sup (L), head of the World Taekwondo Headquarters, poses for a photo with Ng Ser Miang, vice president of the International Olympic Committee (IOC), during their meeting at the headquarter

Confucian scholars clad in traditional clothing attend the spring "Seokjeon Daeje" ceremony at Incheon Hyanggyo, an educational institute of the Joseon Dynasty (1392-1910), in Incheon, west of Seou

Officials of the Incheon municipal government, including Incheon Mayor Yoo Jeong-bok, take part in an event at City Hall in Incheon, 27 kilometers west of Seoul, on May 9, 2023, to welcome a foreig

A kid attaches a paper carnation to his mother's chest as he takes part in an event to show appreciation to parents at a children's day care center in the southwestern city of Gwangju on May 8, 202