Sir Keir Starmer is at odds with Donald Trump over Ukrainian membership of NATO as he jets to Washington DC for crunch talks with the US President.
The Prime Minister will arrive at the White House later today as he and other European leaders put on a show of unity with Volodymyr Zelensky.
The Ukrainian leader is due to have a hour-long meeting with Mr Trump in the wake of the US President's summit with Russia's Vladimir Putin in Alaska last week.
As well as Sir Keir, a slew of other European leaders are also accompanying Mr Zelensky on his visit across the Atlantic on Monday.
The Ukranian President is being afforded the entourage amid fears of a repeat of the infamous Oval Office spat between Mr Trump and Mr Zelensky earlier this year.
