The US is actually a good example, but in the opposite way. I know lots of people who moved from Scandinavia to the US in their early-mid 20s, after having fin

The US is actually a good example, but in the opposite way. I know lots of people who moved from Scandinavia to the US in their early-mid 20s, after having finished their free university education, to earn the big money. They almost all came back when they felt it was time to have kids and start a family, so that they could enjoy free child care, parental leave and plenty of holidays.