If you are fully vaccinated or previously infected and able to document this, for example with a corona passport, you can enter from all countries without test or self-isolation.You are considered vaccinated if you can say yes to one of these options:You were vaccinated with the second dose in a vaccination course that requires two doses no more than 270 days ago.You were vaccinated with one dose in a vaccination course that requires only a single dose at least 14 days and no more than 284 days ago.You have been revaccinated with the second or third dose.https://en.coronasmitte.dk/travel-rules/covidtravelrules