The Treaty of Kiel ceded this country to Sweden. This country's king Harold
The Treaty of Kiel ceded this country to Sweden. This country's king Harold Hardrada lost the Battle of Stamford Bridge. This country was traditionally ruled by kings named Haakon. This nation was converted to Christianity under its king St. Olaf. During World War II, this country was led by the Nazi collaborator Vidkun Quisling. For 10 points, name this Scandinavian country whose capital is Oslo.
The Treaty of Kiel ceded this country to Sweden. This country's king Harold Hardrada lost the Battle of Stamford Bridge.
Kingdom of {Norway} [or {Kongeriket Norge}]