English claims to the French throne their realms as listed in their titles and styles, and the French fleur-de-lys were included in the royal arms. This continued until 1801, by which time France had no monarch, having become a republic. Following an episode of insanity on the part of Henry VI of England in 1453 and the subsequent outbreak of the Wars of the Roses (1455–87), the English were no longer in any position to pursue their claim to the French throne and lost all their land on the continent, except for Calais. Calais was ruled by eight more English Kings and Queens of France until
Succession to the Norwegian throne (and being of age), the Norwegian monarch is required by Article 9 of the Constitution to take an oath before members of the Storting. Succession to the Norwegian throne The line of succession to the Norwegian throne consists of people entitled to become head of state of Norway. The succession is currently governed by Article 6 of the Constitution, altered most recently in 1990 to introduce absolute primogeniture among the grandchildren and further eligible descendants of King Harald V. The King's children are still ranked according to male-preference cognatic primogeniture, which was the norm between 1971 and 1990; Crown Prince