Russian regional governor of Volgograd, Andrei Bocharov, on Friday said an oil refinery in the region caught fire after an ...

Earlier, Brussels assured Budapest of providing energy security guarantees, including the commitment to seek Ukraine’s resumption of transit of Russian gas, to prevent the disruption of transit of ...

"This refinery is one of the 10 largest oil refineries in Russia in terms of design capacity and is involved in supplying the ...