A boy moves away as a United Nations World Food Programme (WFP) helicopter lands in Rubkuai village, Unity State, northern South Sudan, February 18, 2017. South Sudan on Monday declared famine in some parts of the country, with more than three years of war leaving nearly five million hungry in what aid groups called a “man-made” tragedy. (Photo by Siegfried Modola/Reuters)

Japanese Yuuka Hasumi, 17, and Ibuki Ito, 17, also from Japan, who want to become K-pop stars, perform at an Acopia School party in Seoul, South Korea, March 16, 2019. Acopia is a prep school offering young Japanese a shot at K-pop stardom, teaching them the dance moves, the songs and also the language. (Photo by Kim Hong-Ji/Reuters)

Kang Na-ra, a North Korean defector who is now a beauty YouTuber, points at her lips after putting on a lipstick made by North Korea, in Seoul, South Korea, June 11, 2019. (Photo by Kim Hong-Ji/Reuters)

South Korean residents 89-year-old Jeong Nam-poong and 80-year-old Jang Yoon-hui , wearing protective masks, dance at park after their daytime discotheque “colatec” has been closed amid the coronavirus disease (COVID-19) outbreak in Seoul, South Korea, May 19, 2020. (Photo by Minwoo Park/Reuters)

People walk past an illuminated lantern for the upcoming Year of the Rabbit during Seoul Lantern Festival at Gwanghwamun square in Seoul on December 19, 2022. (Photo by Jung Yeon-je/AFP Photo)

A participant kisses a trout after catching it with his bare hands during a trout catching contest at a pool in Hwacheon, South Korea, Saturday, January 7, 2023. The contest is part of an annual ice festival which draws over one million visitors every year. (Photo by Ahn Young-joon/AP Photo)

High school seniors clad in traditional attire bow during a joint graduation and coming-of-age ceremony at Dongmyung Girls' High School in Seoul South Korea, Tuesday, February 7, 2023. (Photo by Ahn Young-joon/AP Photo)

Footages of virtual girl group MAVE is played at the control room of MBC in Seoul, South Korea on February 28, 2023. (Photo by Kim Soo-hyeon/Reuters)