British Prime Minister Keir Starmer’s exhortation comes two days after U.S. backing of Ukraine appeared in jeopardy when President Donald Trump lashed out at Ukrainian President Volodymyr Zelenskyy.

The United States is vital to securing peace in Ukraine, Sir Keir Starmer told MPs as he urged countries from either side of the Atlantic to come together on a deal.In an update given to the House of Commons,

UK Prime Minister Keir Starmer has announced a four-point plan to work with Ukraine to end the war and to defend it from Russia. The UK, France and other countries in a "coalition of the willing" would step up their efforts and seek to involve the US in their support for Ukraine,