I'm American and while I can't speak for other schools, mine was pretty damn awesome. It's like a magnet school(just isn't zone restricted, anybody in the city could go) and is basically a nerd haven. It has awesome programs for computer programing/networking, medical stuff, and engineering, and the teachers were all pretty cool.
You just know you're school kicks ass when you get to play Unreal Tournament and America's Army in class with the teacher to "help deepen your understanding of models and simulations".
Also last I heard from a friend who still goes there they had a robotics pep rally where the counselor came riding into the gym on a motorcycle dressed up as darth vader.
Though there are some other schools around here(Huntsville, Alabama) that aren't to bad. And NASA is here so I suppose that's helped.
EDIT: The name of the school is new century technology, if you're interested and it meets up with Denmark's standards.