俄罗斯发动大规模袭击

Group 1 - The article reports that a recent Russian attack has caused power outages in seven regions of Ukraine, with additional planned outages in some areas [1] - The Ukrainian Energy Ministry and the national power company indicated that the attacks involved large-scale missile and drone strikes targeting energy infrastructure [1] - The Russian Defense Ministry confirmed the use of precision weapons and attack drones to strike Ukrainian military-industrial complexes, energy infrastructure, and military airports [1]