Olav was thus the first heir to the throne since the Middle Ages to have been raised in Norway. Unlike his father, who was a naval officer, Olav chose to complete his main military education in the army. He graduated from the three-year Norwegian Military Academy in 1924, with the fourth best score in his class. Olav then went on to study jurisprudence and economics for two years at Balliol College, Oxford.
Olav was thus the first heir to the throne since the Middle Ages to have been raised in Norway. Unlike his father, who was a naval officer Olav chose to complete his main military education in the army. He graduated from the three-year Norwegian Military Academy in 1924, with the fourth best score in his class. Olav then went on to study jurisprudence and economics for two years at Balliol College, Oxford.