Charles III’s subtle, much needed history lesson delivered the US some tough love. But will Trump get the message, asks Simon Tisdall, Guardian foreign affairs commentator

While maintaining a consensual tone, the British monarch said an 'unyielding resolve' was 'needed' to defend Ukraine, and reminded his audience of the importance of the rule of…

As applause fades and banquet plates are cleared, it's up to politicians to build on Charles's historic trip.