An explosion rocked an oil facility in Novokuybyshevsk, Russia on Saturday.
Ukraine says its drones were used to attack the complex, one of a series of strikes on Russian military infrastructure over the weekend.
The governor of Russia’s Samara region said that an enemy drone had struck an industrial area of Novokuybyshevsk.
How the BBC worked out the facts about blasts in Lebanon’s capital from clues in social media footage.
Aid agencies have described a catastrophic situation in north Gaza, where 300,000 displaced Palestinians have returned.
“Not even in my wildest imagination did I think this would happen,” Cardinal David tells the BBC.