From February 1, 2022, Denmark is open to all tourists, restrictions have been canceled. Thus, you can enter the country by plane or by land.
Only 2-3 documents are required from each spouse:
Citizens of the EU, Turkey, USA, Canada, New Zealand and Australia do not need to apostille documents
For citizens of other countries, an apostille is required only for a divorce certificate
All documents issued by any country other than German/English must be translated by a certified translator.