Denmark has already largely lifted the corona measures domestically. Now the previously restrictive entry regulations are also being relaxed. The so-called 3G rule remains, however.
From October 25, 2021, people coming from EU countries can enter without quarantine with proof of complete vaccination, recovery or with a negative test result. There then no longer has to be a valid reason. The infection process in the country of origin then no longer plays a role. There is also no additional test in Denmark.
If the rule cannot be met, a test must be carried out in Denmark within 24 hours. In the case of third countries, there are easing, but a quarantine at home can still be required. This should be checked on the official website of the Danish government before entering the country from a non-EU country.