Two U.S. lawmakers sponsoring a bill to impose tough sanctions on Russia over its war on Ukraine said on Saturday they will urge fellow lawmakers this week to tie their bill to must-pass legislation on keeping the federal government operating.

The European Union is exploring new sanctions on about half a dozen Russian banks and energy companies as part of its latest round of measures to pressure President Vladimir Putin to end the war against Ukraine.

The sanctions list includes Russian President Vladimir Putin, Foreign Minister Sergey Lavrov, top military officials, lawmakers, oligarchs, propagandists, mercenaries, and individuals responsible for the abduction of Ukrainian children from occupied territories.

Britain launched a new package of Russia-related sanctions on Friday, targeting ships carrying Russian oil, as well as companies and individuals supplying electronics, chemicals and explosives used to make Russian weapons.

WARSAW, Poland (AP) — France said it’s deploying fighter jets to Poland and Britain announced fresh sanctions on Russia’s oil revenues and war machine Friday as European countries took steps to deter Moscow’s aggression after an incursion by Russian drones into Polish territory.