乌克兰称打击俄罗斯一指挥所，约25名俄军被打死，包括指挥官、参谋长等人

Group 1 - Ukrainian armed forces reported a strike on a Russian military command post in the Kherson region, resulting in approximately 25 Russian soldiers killed and at least 11 injured, including the battalion commander and chief of staff [2][3] - The attack on the Saratov oil refinery, a critical fuel infrastructure for the Russian military with an annual processing capacity of 7 million tons of crude oil, led to explosions and fires [3][4] - A drone attack in the Komi Republic triggered air raid alerts and temporary flight restrictions at Ukhta airport, marking the first Ukrainian strike in this region since the conflict began [2][6] Group 2 - Ukrainian air force intercepted 70 out of 100 Russian drones launched towards Ukraine, with 30 drones hitting 12 locations across Dnipropetrovsk, Kharkiv, Sumy, and Chernihiv regions [7] - The Zaporizhzhia nuclear power plant's surrounding situation has become critical due to frequent attacks, raising international safety concerns [8][9] - Discussions are ongoing regarding a potential meeting between Russian President Putin and Ukrainian President Zelensky, with the U.S. coordinating the arrangements [10][11]