 This is due in part to Denmark's liberal marriage laws, compared to those in nearby Germany which requires a minimum of three months administration and the ceremony has to be in German.However, in Denmark it can be done in just around a week, with fewer documents required and the vows can be done in languages other than the national language.In 2007, over 2500 marriages were done at Tønder town hall by non-resident couples compared to just 150 local couples.