A South Korean diver wearing a little mermaid costume performs in a tank ahead of the “Chuseok” national holiday, at the Coex Aquarium in Seoul, South Korea, 26 August 2022. Chuseok is the autumn harvest celebration of the Lunar Calendar and is one of Korea's biggest traditional holiday, which falls on 10 Setpember this year. (Photo by Jeon Heon-Kyun/EPA/EFE)

A shoe and a plastic halloween pumpkin are pictured at the scene where a stampede during Halloween festivities killed and injured many people at the popular Itaewon district in Seoul, South Korea on October 30, 2022. (Photo by Yonhap via Reuters)

A girl plays kayagum, stringed Korean harp, at the Tongmun kindergarten No.1 in Taedonggang District of Pyongyang, North Korea Tuesday, May 16, 2023. (Photo by Cha Song Ho/AP Photo)

A veterinarian takes a sample from a cat at an animal shelter in Yeoju, southeast of Seoul, South Korea, 01 August 2023, after cats were found to have been infected with a highly pathogenic H5N1 avian influenza strain at shelters in Seoul on 25 and 29 July, marking the first infections of the virus in mammals since 2016. (Photo by Yonhap/EPA)

People take a walk among cherry blossoms at a park in Seoul, South Korea on April 6, 2022. (Photo by Kim Hong-Ji/Reuters)

People pose for photos among a field of cosmos flowers in a car park before high-rise apartment buildings in Goyang, west of Seoul on September 22, 2020. (Photo by Ed Jones/AFP Photo)

In a photo taken on October 7, 2020 a woman holds two dogs as she waits for a train in Suncheon. (Photo by Ed Jones/AFP Photo)

B-boy Amin Drillz of Austria (front) competes during the 2022 World Breaking Championship at the Olympic Park in Seoul on October 21, 2022. (Photo by Anthony Wallace/AFP Photo)