Russia-Ukraine war: List of key events, day 1,336

How successful is Ukraine's'gas war' against Russia? How will Putin travel to Hungary with an ICC arrest warrant? How much of Europe's oil still comes from Russia? A "massive" Russian attack killed four people and injured seven in the town of Novhorod-Siverskyi, in Ukraine's Chernihiv region, Governor Viacheslav Chaus wrote in a post on Telegram. Chaus said that Russian forces launched about 20 Shahed drones in the attack and that there was "a lot of destruction in the city".