At what was billed as an “historic” presidential summit, hastily put together in Alaska on Friday afternoon, the optics were as clear and overshadowing as the vast Chugach mountains glistening over Anchorage in the summer sun.

Trump will greet Zelensky the White House at 1pm local time (6pm BST) and the pair will then have a bilateral meeting beginning at 1.15pm (6.15pm). Following this, Trump will take part in a meeting with European leaders who have travelled to Washington to back Zelensky - this meeting is scheduled for 3pm local time (8pm BST).