"This past night, air defence systems on duty intercepted and destroyed 85 Ukrainian aircraft-type unmanned aerial vehicles," the ministry said.
It said 38 drones were shot down over the Voronezh Region, 13 over Crimea, 11 over the Belgorod Region, 10 over the Saratov Region, seven over the Rostov Region, four over the Volgograd Region, and two over the Penza Region.