A fuel depot was on fire early on Wednesday near a crucial bridge linking Russia's mainland with Crimea, a Russian official said, days after Moscow blamed Ukraine for an attack that set fire to an oil depot in Sevastopol.
Flames and black smoke billowed over what appeared to be large tanks emblazoned with red warnings of "Flammable" in videos posted on Russian social media, though Reuters could not independently verify either the fire reports or the videos.
