the Russian Defense Ministry announced the alleged downing of four UAVs over the Kursk and Belgorod regions on the night of August 19. UNN reports this with reference to a post by the Russian Defense Ministry on Telegram.
"Four Ukrainian unmanned aerial vehicles were destroyed by regular air defense systems over the territories of Belgorod and Kursk regions," the Russian Defense Ministry said in a statement.
Addendum
Russia continues to extinguish the fire at the oil depot of the Kavkaz plant in Proletarsk, Rostov region, which was attacked by Ukrainian kamikaze drones on Sunday night. Three fire trains were used to extinguish the fire.