国际世界运动会协会：这是一届规模最大、最具可持续性的世运会

Core Points - The 12th World Games in Chengdu is praised for its scale, innovation, and sustainability, setting a new benchmark for future events [1] - The event features a record participation of 6,679 athletes and officials from over 110 countries, making it the largest in the history of the World Games [1] - The Games include 34 major sports, 60 sub-sports, and 256 events, with notable inclusions of para-sports and events that will be part of the 2028 Los Angeles Olympics [1] - The event is characterized by several historical firsts, including a torch relay in the city center and the use of 27 existing and renovated venues, emphasizing sustainability [1] - A dedicated streaming platform will provide live and on-demand services for the largest broadcast plan in the event's history [1] Venue and Organization - Chengdu was selected for its superior infrastructure and service capabilities to host the World Games [2] - The opening ceremony, themed "Unlimited Sports, Infinite Possibilities," is set to take place at the Chengdu Tianfu International Conference Center [4] - The Chengdu organizing committee aims to present an international-standard event infused with Chinese cultural elements [4]