Olaf II of Denmark was King of Denmark as Olaf II from 1376 and King of Norway as Olav IV from 1380 until his death. Olaf was the son of Queen Margaret I of Denmark and King Haakon VI of Norway, and grandson of kings Magnus IV of Sweden and Valdemar IV of Denmark.
Olaf as depicted on his royal seal, with the shield of Norway (left) and Denmark (right)
Memorial plate commemorating King Olaf at the site of his death.
The Norwegian monarch is the head of state of Norway, which is a constitutional and hereditary monarchy with a parliamentary system. The Norwegian monarchy can trace its line back to the reign of Harald Fairhair and the previous petty kingdoms which were united to form Norway; it has been in unions with both Sweden and Denmark for long periods.
Monarchy of Norway
King Harald receives Norway out of his father's hands in this illustration from the 14th-century Flateyjarbók.
King Frederick III
The Constituent Assembly at Eidsvoll in 1814.