Elsewhere in Russia's south, we're looking into reports that a railway station in the Volgograd region was attacked last night as well as overnight footage of damage from Ukraine's Odesa.

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

On the night of Monday, August 4, the Russian army attacked the Odesa region with drones. Large-scale fires broke out as a result of the attacks, the State Emergency Service of Ukraine reports. The radio market area suffered the most damage,