Well, Diplex, I'm not sure but perhaps Napoleonic or WWI would be a bit easier in Sweden. Not that I know much about the reenacting scene in Scandinavia.
I do know a Swedish guy who did 5.SS "Wiking" and would fight Russians (from Russia) most of the time in either Sweden or Russia. Funny, that. However, he had a son and such, so he got out of the hobby.