By AJA Editorial BureauSEOUL: The World Hangung Association held a landmark ceremony on August 8, 2026 at the Olympic Parktel in Seoul, Korea, marking the 20th anniversary of K-sport Hangung and the official launch of the Hangung AI radio station for elderly dementia prevention. Following guest introductions, Hangung founder Hu Kwang proclaimed the significance of Hangung Day and read the World Hangung Change Movement Declaration. Key awards presented included:• K-Sport Hangung Grand Award: Jeong Geum-jong; Jung Ki-ho, managing director of the Korea Hangung Association; and Heo Do-won. The platform utilizes artificial intelligence to broadcast Hangung sport news and specialized dementia prevention content to senior audiences nationwide. The event concluded with a 15-minute presentation titled “Globalization and Vision of Hangung” by Kang Seok-jae, executive vice president of the Korea Hangung Association and president of the International Hangung Federation.