Russia launched attacks on Kyiv, Poltava, and Sumy overnight, resulting in at least one fatality. Simultaneously, Moscow experienced its largest Ukrainian drone attack in two years, according to Russian state media TASS. Russian authorities claim to have intercepted 190 drones. A Moscow-area oil refinery was struck and is reportedly burning for the second time this week. The attacks represent a significant escalation in cross-border strikes amid the ongoing conflict. Ukraine has not officially claimed responsibility for the drone attacks on Russian territory. The incidents occurred as fighting continues intensely along the eastern front lines.