More than 100 cadets from naval academies in Singapore, Nigeria, Italy and other countries, as well as from Chinese naval academies, participate in the "Future - Naval International Cadet Leadership Sharpening Camp" at the Naval Submarine Academy in Qingdao, East China's Shandong Province on September 21, 2025. Through joint training, cultural exchanges and other activities, the leadership of naval cadets was exercised. Photo: VCG