Sweden and Norway or Sweden–Norway, officially the United Kingdoms of Sweden and Norway, and known as the United Kingdoms, was a personal union of the separate kingdoms of Sweden and Norway under a common monarch and common foreign policy that lasted from 1814 until its peaceful dissolution in 1905.
King Charles XIII (Charles II in Norway)
Christian Frederik, hereditary prince of Denmark and Norway, King of Norway May–October 1814, and King of Denmark (as Christian VIII) 1839–48. Portrait by Johan Ludwig Lund 1813
Oscar Wergeland: The Norwegian Constitutional Assembly in 1814
The Constitution of Norway was adopted on 16 May and signed on 17 May 1814 by the Norwegian Constituent Assembly at Eidsvoll. The latter date is the National Day of Norway; it marks the establishment of the constitution.
Eidsvollsbygningen, the site of the drafting of the Constitution