Ukrainian drone attacks sparked a massive fire at an oil depot in a rare attack on the Black Sea resort of Sochi.

On Sunday, Ukraine attacked an oil depot near Russia's Black Sea Sochi resort, while Russia launched 76 drones and seven missiles against Ukraine. The reciprocal attacks concluded one of the deadliest weeks in Ukraine in recent months,

Rosaviatsia, Russia’s civil aviation authority, temporarily halted flights at Sochi’s airport to ensure air safety.