Indeed, most of Denmark’s Jews got away to Sweden. The few who didn’t were sent to Theresienstadt, a transit camp in Czechoslovakia, and most of those survived.
Not only were they smuggled out of Denmark, when they returned to Denmark, they returned to their homes and businesses. The Danish government, unlike those in the remainder of occupied Europe, did not seize their property for unpaid taxes. The Danish citizens looked after the houses and stores of the Jewish Danes that had left the country. Denmark was the only country in Europe, that I am aware of,that this happened. The returning Jews in other countries returned to nothing.