It comes after Ukraine said it was behind a drone strike on a Russian oil base in the region. Submit your questions for our correspondents in the box below.
The US has announced a $500m aid package for Ukraine, including air defence missiles and ammunition. Meanwhile, around 113 people are injured after a Russian bomb attack in the Ukrainian city of ...
The real-time price of Brent crude oil is at $75.75 per barrel, and the price of WTI crude oil is at $72.62 per barrel. Oil prices are customarily quoted in dollars (USD) around the world, not only in ...