Earlier quoted context omitted.
I would recommend you to research this a bit more, if you decide to have a children. Problem are not 'strict laws', but the way there are applied. One single accusation can remove your children, you have no right to even talk to a lawyer and maybe in 6 years you will get some sort of appeal. Sources are all over internet, Norway is only country with this problem, just google it.
The stuff you are citing, btw, is basically an accepted conspiracy theory as well. The problem is that it really isn't the truth as you are stating it.
There's probably some court case about to happen to protect the rights of children because the Norwegian model is too severe.
Here's one example of international concern about the severity of the system: http://www.bbc.co.uk/news/magazine-36026458
Those parents hit their children, and so the parents need punishment for that bit of abuse, and the children need to be protected, but that protection should not be removal from the family because that's a significant interference with the rights of the child.