From https://t.me/pravdaGerashchenko_en

#Russian Telegram channels report drone attacks in #Russia:

◾️ #Nevinomysskiy_Azot plant was attacked in the #Stavropol region of #Russia (working for the needs of #Russia's defence industry);

◾️A gunpowder plant was attacked in the #Tambov region of #Russia;

◾️Explosions were heard in #Taganrog and #Novocherkassk, #Rostov region of #Russia;

◾️At least eight #Russian airports were closed for take-off and landing.