A fire broke out Friday at Russia’s Baltic Sea port of Ust-Luga, a major hub for oil exports, following a Ukrainian drone attack on Friday, regional authorities said.

Ust-Luga is one of Russia's largest ports on the Baltic Sea and home to an oil terminal that serves as a major hub for the export of crude oil and petroleum products.

A fire was reported at the port of Ust-Luga in Russia's Leningrad Oblast on the night of 13-14 August following a drone attack.