Norway, Italy and Vatican City also resolve YES: https://en.wikipedia.org/wiki/List_of_international_prime_ministerial_trips_made_by_Keir_Starmer#2025

@PaulBenjaminPhotographer Resolves YES: https://news.sky.com/story/sir-keir-starmer-in-albania-to-tackle-revolving-door-of-migration-13367900

@JoshuaWilkes Resolves YES: https://www.aljazeera.com/amp/news/liveblog/2025/2/27/trump-live-news-uks-starmer-visits-white-house-for-ukraine-defence-talks

Poland and Belgium can resolve YES.

@lisamarsh As can France.

Does italy include Vatican state?

@JussiVilleHeiskanen no, nor does it include San Marino

Do transit stops count as 'visiting' for the purposes of this market?

@PaulBenjaminPhotographer as long as there is evidence that the PM leaves the airport

If the PM sits inside the plane on the tarmac while it refuels it would not resolve YES

Confirming that it's the person who is Prime Minister of the UK that counts, not Sir Keir Starmer (the current holder of the role)?

That is to say:

Sir Keir leaves the role, but his replacement goes to Brazil - Resolves YES.

Sir Keir leaves the role, then goes to Latvia for a holiday - does not resolve YES.

@PaulBenjaminPhotographer yes, it's the holder of the office, not a particular individual

So as not to be a massive bellend (by buying the correct answers and then throwing a tantrum when the market changes) I'm going to point out that 2024 has already finished...

@PaulBenjaminPhotographer good catch!