President Joe Biden's administration says it's expanding sanctions against Russia's critically important energy sector over its war in Ukraine.

The United States has launched its most sweeping sanctions yet against Russia’s energy sector, targeting oil giants Gazprom Neft and Surgutneftegas, 183 fuel transport vessels, and 80+ individuals and entities tied to liquefied natural gas exports.

Vladimir Putin is reportedly facing growing anger from Russia's elite, who want the war in Ukraine to end. People at the top of the country's society are also worried about the Russian economy, it is believed,