Nordic countries are so advanced in so many things... Look at Swede, with its 6 hours/day of work.
- https://www.sciencealert.com/sweden-is-shifting-to-a-6-hour-... - https://www.thelocal.se/20140408/swedish-workers-to-test-six...
Experiments shown an increment in productivity and happiness.
If you're a professional/salaried you work as much as the job requires, just like the US.
This adds up to the legal 5 weeks (25 days), for a total of 7 weeks (35 days). It's pretty common to use half a day here and there, basically reducing your work week.
So it's clearly not "just like the US".