Ukraine drone attacks on Russian refining over weekend:

• Ukrainian drones attacked two oil refineries in Russia’s Samara Region on Friday night according to Governor Dmitry Azarov.
• "Drone attacks on the region’s oil refineries were carried out last night. A primary oil refining unit caught fire at the Kuibyshev Oil Refinery. There were no casualties," according to Tass reports.
• The fire was reported to have been extinguished.
• According to the authorities, the drone attack on the Novokuibyshevsk Oil Refinery was repelled and no damage was done to its equipment.