Air defense systems shot down 258 Ukrainian #UAVs over #Russian regions overnight, according to the Russian Ministry of Defense. Today’s attack was one of the largest targeting the Ryazan Region in recent months. A strike was reported near the oil refinery: powerful explosions rocked the industrial area, after which eyewitnesses reported an “oil rain.” Firefighters and emergency services are working at the scene. #UAV debris also damaged a residential building. In addition to the Ryazan Region