A major Russian gunpowder factory in the Tambov region was attacked, a Ukrainian official said on Thursday, without directly claiming responsibility or specifying the consequences of the attack. "The enterprise is one of the main suppliers of explosive materials for the army of the Russian Federation,

Russian tankers targeted by the latest round of U.S. sanctions moved more than a fifth of the Kremlin's seaborne exports last year, according to the International Energy Agency. "The new U.S. sanctions issued are intended to substantially reduce export revenue from the Russian oil sector,