青岛老龙湾海域,船艇列队参加海上巡游活动(7月10日摄,无人机照片)。为迎接中国航海日,青岛市举行“我们来航海”海上巡游活动。市民和游客受邀乘坐帆船、游艇出海,体验海洋文化的魅力。2025年是中国航海日设立20周年,也是郑和下西洋620年。今年航海日活动以“绿色航海 向新图强”为主题。[新华社记者 李紫恒 摄]
A drone photo taken on July 10, 2025 shows a yacht and sailboats participating in a sea cruising event in Laolong Bay area in Qingdao, east China's Shandong Province. A sea cruising event was held in the coastal city of Qingdao on Thursday to celebrate the 20th anniversary of the establishment of the Maritime Day of China and the 620th anniversary of Chinese explorer Zheng He's maritime voyages. (Xinhua/Li Ziheng)