Air defense systems shot down 411 drones over areas of Russia on the night of November 7, the Ministry of Defense reported. In the Saratov region, civilian infrastructure facilities were damaged as a result of a UAV attack; according to preliminary data, there were casualties, Governor Roman Busergin said. In Belgrade, a UAV attacked an apartment building, one person was injured and the balconies of several apartments caught fire, the regional operational headquarters reported. In the city of Novi Oskol, a UAV hit a commercial building and injured a person. RBC channel in "Max".