▁as ▁one ▁of ▁two ▁equal ▁kingdom s ▁until ▁ 1 9 0 5 , ▁when ▁the ▁union ▁was ▁dissol ved ▁and ▁both ▁kingdom s ▁became ▁independent . ▁ ▁Us age ▁and ▁extent ▁The ▁term ▁" K ing dom ▁of ▁Den mark " ▁is ▁sometimes ▁used ▁to ▁include ▁both ▁countries ▁in ▁the ▁period , ▁since ▁the ▁political ▁and ▁economic ▁power ▁em an ated ▁from ▁the ▁Dan ish ▁capital , ▁C open hagen . ▁These ▁terms ▁cover ▁the ▁" ro yal ▁territ ories " ▁of ▁the ▁Old enburg s ▁as ▁it ▁was ▁in ▁ 1 4 6 0 , ▁ex cluding ▁the ▁" du cal ▁territ ories " ▁of ▁Schles wig ▁and ▁Hol stein . ▁The ▁administration ▁used ▁two ▁official ▁languages , ▁Dan ish ▁and ▁German , ▁and ▁for ▁several ▁centuries ▁both ▁a ▁Dan ish ▁Chan cell ery ▁() ▁and ▁German ▁Chan cell ery ▁() ▁existed . ▁ ▁The ▁term ▁" Den mark – N or way " ▁reflect s ▁the ▁historical ▁and ▁legal ▁roots ▁of ▁the ▁union . ▁It ▁is ▁adopted ▁from ▁the ▁Old enburg ▁dynast y ' s ▁official ▁title . ▁The ▁k ings ▁always ▁used ▁the ▁style ▁" K ing ▁of ▁Den mark ▁and ▁Norway , ▁the ▁W ends ▁and ▁the ▁Goth s " ▁( ). ▁Den mark ▁and ▁Norway , ▁sometimes ▁referred ▁to ▁as ▁the ▁" T win ▁Real ms " ▁() ▁of ▁Den mark – N or way , ▁had ▁separate ▁legal ▁codes ▁and ▁curr encies , ▁and ▁mostly ▁separate ▁gover ning ▁institutions . ▁Following ▁the ▁introduction ▁of ▁absol ut