A drone attack was reported in Voronezh Oblast near the village of Liski on Monday evening. Source: local Telegram channels; Alexander Gusev, governor of Voronezh Oblast Details: Gusev said that one of the UAVs crashed into the territory of an oil depot and started a fire.

Russia and Ukraine exchanged large drone attacks on Sunday night into Monday, with alleged Ukrainian UAVs forcing flight restrictions at three Russian airports.

A fire erupted in the city of Kazan in Russia's Tatarstan republic overnight on Jan. 20 amid a Ukrainian drone attack on the city, Russian Telegram channels reported.