Krzysztof: What do you ask? Why so many Swedish and Finnish families move to Wrocław?
Probably because many Swedish and Finnish companies are outsourcing to Poland...
Yes, I was just curious what would cause the expected Scandinavian "invasion" in Wrocław this year:)
As for the school, there's another thread here about Wrocław, it's for an older child, but maybe you can find some info/ideas there:
Usuful thread