Holiday is in the period: Saturday 2021-02-28 to Sunday 2021-03-07 (both days incl.)
Customers outside the EU will not be charged danish sales-tax, at the moment 25%. This is determind by the delivery-country, which you must specify at the end of the purchase-session.

Since the webshop is showing all prices with danish sales-tax, you must subtract 20% (multiply with 0.8) to get the correct price.