I'm hoping to solo travel in mid 2022.
I can easily get a PCR test here at home (UK) for my first destination.
But, from my first destination, if i need a PCR test to get to my second, how do i go about doing this when abroad? For example, if i wanted to go Japan>South Korea (the latter of which needs a PCR test), is it possible to arrange for one in Japan as a foreigner?
The countries above are just examples and could be different ones, i'm aware it's probably based on the circumstance of the country but i can't find any information on this sort of question