British Prime Minister Keir Starmer rallied his European counterparts Sunday to shore up their borders and throw their full weight behind Ukraine as he announced outlines of a plan to end Russia’s war.

Sir Keir Starmer has said Europe will need to do the “heavy lifting” to ensure peace in Ukraine, but added “we need US backing”.Following a security summit in London aimed at ending Russia’s war with Ukraine,

STORY: "We are at a crossroads in history today. This is not a moment for more talk."British Prime Minister Keir Starmer did not mince words on Sunday about the stakes facing Ukraine and Europe at a summit of world leaders in London.