The World Tonight

King Charles III made explicit reference to some areas of transatlantic disagreement - including on NATO and Ukraine. We hear reaction from a Republican Congressman.
Also on the programme: the PM has avoided a parliamentary investigation into what he told MPs about Peter Mandelson's appointment after his former chief of staff publicly took the blame for the decision.
And with jet fuel shortages continuing, when should you book your summer holiday?

King Charles III and Queen Camilla have met US President Donald Trump and the First Lady Melania Trump at the White House. It's the beginning of their four-day trip and is the first British state visit to the US since Queen Elizabeth II's trip in 2007. We hear from the late Queen's communications secretary on the differences between that trip and this one.
Also on the programme: as US President Trump faces a third attempt on his life, has America entered a new era of political violence?
And a new study says food pinched from another person's plate really does taste better.

An internal Pentagon email has emerged outlining possible options for the United States to punish NATO allies it believes have not supported the war in Iran. The proposals include reassessing Washington's position on Britain's claim to the Falkland Islands. We speak to a Falkland Islander, a former deputy Chief of Staff to Secretary of Defense Pete Hegseth, and the former head of the Royal Navy.
The daughter of George Robledo, one of the first foreign footballers in the English game, will receive an award to recognise his contribution tomorrow ahead of the FA Cup Semi-Final in Wembley. We speak to her.
And Rachel Goldberg-Polin, the mother of Hersh, describes the agony over her son's abduction and murder after the October 7th attacks on Israel.

With the assisted dying bill expected to fall in the House of Lords tomorrow, after months of highly charged and emotional debate, we ask what next for supporters of a change to the law.
Also on the programme: the health data of half a million volunteers to the Biobank database ends up on Alibaba, is sharing your medical information risky or essential to scientific advances?
And we speak to the filmmaker and ethnographer who spent time with female conspiracy theorists convicted for their actions during the January 6th Capitol Hill assault.

The Prime Minister is facing hostile briefings from his Labour colleagues after he faced Prime Minister's Questions amid the ongoing scandal over Peter Mandelson’s appointment as Ambassador to the US. We hear from one backbench loyalist and ask how deep the discontent within the Parliamentary Labour Party is.
Also on the programme: Donald Trump says he won't put a timetable on his ceasefire extension, we examine his claim that Iran's leadership is fractured.
And as Leicester City drop to the third tier of English football, we discuss the team’s ups and downs with long time fan of the Foxes, the novelist Julian Barnes.