I read a paper by a Swedish researcher about this. Even if you compare schools with a similar proportion of immigrant descendants, Finnish schools tend to do we

I read a paper by a Swedish researcher about this. Even if you compare schools with a similar proportion of immigrant descendants, Finnish schools tend to do well compared to Sweden. I think the biggest difference overall was a lower amount of underachievers in Finland. I don't know if the Finnish school system is that super great. Maybe you get some knowledge of this and that, and gain a work ethic, but one could teach the kids so much more about life than that would help them a lot later on. Also I've heard that talented / energetic people have more opportunities to go extra far elsewhere (I've heard positive stuff from California), while here it's more egalitarian, at least at normal schools. Our kids start school the year they turn seven and the school days are shorter than elsewhere.