In Sweden we get something over 400 days off, right now I think one month is specifically for the dad. It's all paid, but not with full salary. In total, if you want to take some time off without salary, I think my sister said they are not allowed to deny you to be on maternity leave for up to 2 years per child.
I think the most important thing is to have a choice in the matter. If you want to work then you should be able to do that too.