Prime Minister Starmer [press conference]: Through my discussions over recent days, we've agreed that the UK, France, and others, will work with Ukraine on a plan to stop the fighting. Then we'll discuss that plan with the United States, and take it forward together.

Starmer: The UK is prepared to back this with boots on the ground, and planes in the air. Together with others, Europe must do the heavy lifting, but to support peace in our continent, and to succeed, this effort must have strong US backing.