Ukrainian President Volodymyr Zelenskyy met with two dozen European leaders in London to discuss military aid for his country.
Zelenskyy urged the United States to expand sanctions on Russian oil from two companies to the entire sector.
He also appealed for long-range missiles to hit back at Russia.
The meeting aimed to secure military help to shield Ukraine from future Russian aggression if a ceasefire ends the over three-year war.
Author's summary: Zelenskyy seeks US sanctions and missiles.