Governor of Voronezh region Alexander Gusev reported on Telegram that more than five drones were detected in one district in the southern part of Voronezh region.According to preliminary information, there are no casualties.“Due to the drone strikes, an energy facility was damaged. Several villages are without electricity, and a number of passenger trains have been delayed,” Gusev said.He added that emergency services are preparing to begin cleaning up the aftermath.On August 21 night, Russia launched a combined attack on Ukraine: explosions have been reported in Lviv, Khmelnytskyi, Lutsk, and Rivne, with air defenses active in Kyiv.