Air defense systems intercepted and destroyed 531 Ukrainian fixed-wing UAVs over Russia during the night, the Ministry of Defense reported. According to its statement, the drones were shot down over the regions of Belgorod, Bryansk, Voronezh, Kaluga, Kursk, Liptsk, Oryol, Rostov, Ryazan, Smolensk, Tambov, Tula and Moscow.