The dissolution of the union (Bokmål: Unionsoppløsningen/unionsoppløsninga; Nynorsk: Unionsoppløysinga; Landsmål: Unionsoppløysingi; Swedish: Unionsupplösningen) between the kingdoms of Norway and Sweden under the House of Bernadotte, was set in motion by a resolution of the Norwegian Parliament (the Storting) on 7 June 1905. Following some months of tension and fear of war between the neighbouring nations – and a Norwegian plebiscite held on 13 August which overwhelmingly backed dissolution – negotiations between the two governments led to Sweden's recognition of Norway as an independent constitutional monarchy on 26 October 1905. On that date, King Oscar II renounced his claim to the Norwegian throne, effectively dissolving the United Kingdoms of Sweden and Norway, and this event was swiftly followed, on 18 November, by the accession to the Norwegian throne of Prince Carl of Denmark, taking the name of Haakon VII.
Norwegian nationalistic aspirations in 1814 were frustrated by Sweden's victory in a brief, but decisive war that resulted in Norway entering into a personal union with Sweden. The Norwegian constitution was largely kept intact, allowing for a semi-independent Norwegian state with its own parliament, judiciary, and executive powers. Foreign relations were, however, conducted by the King through the Swedish ministry of foreign affairs. There were largely feelings of goodwill between the two peoples, and the common King generally tried to act in the interest of both Kingdoms.