The 26th World Conference on Lung Cancer was held in Barcelona, Spain, from September 6-9, bringing together about 7,000 participants from over 100 countries and regions to discuss the latest advances in lung cancer prevention and treatment. The four-day conference, a top medical forum organized by the International Association for the Study of Lung Cancer, was attended by thousands of experts in oncology to explore cutting-edge diagnostic technologies and research developments. As a country with a high incidence of lung cancer, China has also made continuous progress in lung cancer research and treatment in recent years. Shotlist: Barcelona, Spain - Sept 6-8, 2025: 1. Venue, sign of 26th World Conference on Lung Cancer; 2. Visitor reading instruction; 3. Conference in progress; 4. AbbVie exhibition booth; 5. Visitors at exhibition; 6. SOUNDBITE (English) professor, University of Pisa School of Medicine (name not given) (partially overlaid with shot 7): "The actual advances in pulmonary oncology in general and chest oncology -- I think that they're going to give us a big fortune and a big hope for the future for treating it, and then hope one day to treat that at all."; [SHOT OVERLAYING SOUNDBITE] 7. Various of labels reading "Lung Cancer Awareness"; [SHOT OVERLAYING SOUNDBITE] 8. Various of sharing session in progress, attendees; 9. SOUNDBITE (Chinese) Zhi Xiuyi, vice president, China Association on Tobacco Control for Health: "Findings from international clinical research led by China as well as data from domestic studies on multiplicity issues (in clinical trials) of new drugs were also shared at the conference. Feedback from attendees indicates that China has now joined the world's first tier in lung cancer prevention, early diagnosis, screening, new drug development, and clinical research -- and has even achieved global leadership in certain areas."; 10. Various of visitors at exhibition. [Restriction - No access Chinese mainland]