I don’t really have a go-to international destination, but Auckland, New Zealand sounds appealing.
My plan as it stands now is to move to Australia, but New Zealand is a very close second.
I even have a countdown app on my phone, to show the days until I qualify for the Australian visa.
With covid that countdown is moot, and I have to finish my degree here first, but hopefully things will go back to normal in a year or two which should time nicely with everything. (The other countdown is until I’m able to apply for British citizenship)