Ukraine war briefing: refineries in Russia burn as Ukrainians go after Kremlin's lifeline

Pressure on US House speaker to allow Ukraine aid vote; Syrskyi says 'difficult' on battlefield but enemy taking heavy losses. What we know on day 750 See all our coverage of the war in Ukraine Ukrainian drones have attacked several oil refineries in Russia, hundreds of kilometres from the frontline in regions including Ryazan, Nizhny Novgorod and Leningrad. The continuing attacks are part of a strategy to hurt Russia's economy. The Ryazan oil refinery, Rosneft's biggest refinery, was set ablaze...