I mean, depending on where exactly you ended up, it could go either way. I've watched some British TV over the years and I frequently need subtitles and I assume the actors are enunciating better than the average person.
Japan has always given me more of a Denmark vibe. The general shape and area, lots of islands, connected to its' mainland and a bit on the flatter side but hey, you can't have it all exactly alike, can you?
They even have their own kinda-sorta version of sushi with a Baltic twist, heavy on the pickled herring. But there is a famous pickled fish sushi version from Kyoto.