Photo = Yonhap News

Visitors on Oct. 23 look at the national flags and flowers of the 22 countries that sent troops for the 1950-53 Korean War at the United Nations Memorial Cemetery of Korea in Busan's Nam-gu District. The event marked the 81st United Nations Day (Oct. 24) under the theme "Peace Blossoming Together with 22 Nations" to convey messages of remembrance and gratitude.