Personal unions with Denmark from 1397 to 1523 and again from 1536 to 1814 and with Sweden from 1814 to 1905 reduced its influence.

Personal unions da ƙasar Denmark daga 1397 to 1523 da kuma 1536 zuwa 1814 da kuma tare da Sweden daga 1814 zuwa 1905 tazamanto matsayin birnin kasashen biyu.
