Just last week, Starmer, Macron and Zelensky visited the White Housepublished at 12:00 Greenwich Mean Time 5 March
As we just reported, France's Macron is considering another trip to Washington DC for talks with the US president - this time with Ukraine's Zelensky and Britain's Starmer in tow.
It comes just a week after all three leaders last visited the White House.
Macron, for his part, was there last Monday. It was a cordial meeting, at which he spoke of both countries wanting peace. He agreed with Trump that Europe needed to take more responsibility for its own security.
On Thursday, it was Starmer's turn. He shared warm discussions with the US president - and even hand-delivered a letter from King Charles III. The pair talked US security guarantees for Ukraine, earning Starmer the title of "tough negotiator".
When Zelensky arrived a day later, things took a turn. The Ukrainian president faced an extraordinary dressing down in front of the world's media, after Trump and his vice-president, JD Vance, demanded that he show more gratitude for years of US support.
Far from the amity of Macron and Starmer's visits, Zelensky was eventually told to leave the White House before he and Trump could even take the stage for a scheduled news conference.
Watch moment Zelensky, Vance and Trump get into angry exchange over Ukraine war