An aerial drone photo taken on Sept. 16, 2025 shows local people sailing around an island while circling the lake by boat in Yanyuan County of Liangshan Yi Autonomous Prefecture, southwest China's Sichuan Province. The first mountain and lake circling festival of Lugu Lake kicked off at Liangshan Yi Autonomous Prefecture on Tuesday. Mountain and lake circling is an important folk custom of the Mosuo people living near Lugu Lake. (Xinhua/Jiang Hongjing)

Visitors take photos during a preview of the 2025 aviation open-day activities of the Chinese People's Liberation Army Air Force and Changchun Air Show in Changchun, northeast China's Jilin Province, Sept. 16, 2025. (Xinhua/Tang Chengzhuo)

Israeli military vehicles are seen near the southern Israeli border with Gaza, Sept. 16, 2025. Israel's military said on Tuesday it launched a "large-scale ground operation" in Gaza City overnight, as local officials reported heavy strikes in the enclave's biggest urban center that left dozens dead or missing. (Photo by Jamal Awad/Xinhua)

Cordell Tinch (front) of The United States celebrates after the men's 110m hurdles final at the 2025 World Athletics Championships in Tokyo, Japan, Sept. 16, 2025. (Xinhua/Lui Siu Wai)

A staff member removes notes from the cracks of the Western Wall in Jerusalem's Old City on Sept. 16, 2025. According to the Jewish tradition, notes left in the Western Wall by worshipers and tourists are removed and respectfully buried before the Jewish New Year to make space for new ones. Each year, hundreds of thousands of such notes bearing blessings and wishes are placed in the Western Wall's cracks by visitors from around the world. (Photo by Jamal Awad/Xinhua)

Soldiers participate in an Independence Day military parade at the Zocalo Square in Mexico City, Mexico, on Sept. 16, 2025. (Photo by Francisco Canedo/Xinhua)

Participants join a solidarity stand for Gaza in Beirut, Lebanon, on Sept. 15, 2025. (Xinhua/Bilal Jawich)

A drone photo taken on Sept. 16, 2025 shows workers carrying out conductor stringing tasks for the Gansu-Zhejiang ±800 kV ultra-high voltage (UHV) direct current transmission project in Nanling County, Wuhu, east China's Anhui Province. The Anhui section of this power transmission project linking northwest China's Gansu Province with east China's Zhejiang Province has recently entered the conductor stringing phase. (Xinhua/Liu Junxi)