Azerbaijan Airlines suspends flights to Vladikavkaz, Nizhny Novgorod, Saratov - Ukrainian Drone Strike Sparks Blaze at Oil Refinery in Russia's Saratov Region - Ukrainian drones target Saratov oil refinery in Russia, source says - IN BRIEF: What is known about aftermath of drone attack on Russia's Saratov - Watch: Ukraine's '9/11-like' drone attack on residential building in Russia's Saratov - Ukrainian Drone Attack Damages High-Rise in Russia's Saratov Region, Injures Residents - Ukrainian UAV attack on Saratov Region: aftermath - Watch: Footage shows drone crashing into residential skyscraper in Russia's Saratov - No injuries as four homes damaged in drone attack on village in Russia's Saratov Region - UK intel: Russian missile debris found in Saratov Oblast suggests production issues