Ukraine war latest: Fire at Russian oil refinery; future of prisoner swaps uncertain after Kremlin responds to plane crash

News Snapshot:

Fire at Russian oil refinery A large oil refinery was set ablaze in southern Russia last night. The cause of the fire and the scale of the damage were not immediately clear, but it was extinguished this morning. Several energy infrastructure facilities have been hit by fire or drone attacks across Russia in the past week. Unofficial Telegram channels claimed drones had been responsible this time too. "The vacuum unit was on fire. According to preliminary information, there were neither casualties nor injured," said Sergei Boiko, the head of Tuapse district. The plant produces naphtha, fuel oil, vacuum gas oil...