Private School help in Copenhagen?

Question

1. What's the poshest private high school (or gymnasium whatever you call it) in Copenhagen which is not international school (lessons should be Danish)?

2. Are there any single-s*x (for girls) private high school in Copenhagen which is not Catholic school?

I'm asking it for my novel if it matters. Therefore, I definitely can't give any wrong information (:

Thank you.

Answer 1

one is called Zahles Gymnasium(high school)

its a school and high school and its where the princes got their education