What is Titles of European royal heirs?
[[File:Niccolò Cassani, Gran Principe Ferdinando (1687, vasari corridor Uffizi).jpg|thumb|right|200px|[[Ferdinando de' Medici, Grand Prince of Tuscany]] heir to the Tuscan throne all his life.]] [[File:Charles Emmanuel IV of Sardinia while Prince of Piedmont.jpg|thumb|right|200px|[[Charles Emmanuel IV of Sardinia]] while known as the Prince of Piedmont.]] [[File:Guillaume av Luxemburg.jpg|thumb|right|200px|''His Royal Highness'' The Hereditary Grand Duke of Luxembourg. Present day heir to the Luxembourgish grand ducal throne.]] Many past and present [[Europe|European]] [[Monarchy|monarchies]] have reserved [[:wikt:title|titles]] used just by the [[heir apparent]] to the [[throne]]. The famous example of this is [[Charles, Prince of Wales]], former heir to the [[British monarchy|British throne]].<ref>Plantagenet Somerset Fry, ''The Kings & Queens of England & Scotland'' (New York: Grove Weidenfeld, 1990), p. 57</ref> Many heir have had “crown prince” as their title. ==Titles in present and former kingdoms== === Present Kingdoms === *''Crown Prince of Denmark'', used by the heir to the [[Denmark|Kingdom of Denmark]]. **The present heir is [[Christian, Crown Prince of Denmark]]. *''Crown Prince of Norway'', used by the heir to the [[Norway|Kingdom of Norway]]. **The present heir is [[Haakon, Crown Prince of Norway]]. *''Crown Prince of Sweden'', used by the heir to the [[Sweden|Kingdom of Sweden]]. **The present heir is [[Princess Victoria of Sweden|Victoria, Crown Princess of Sweden]] who holds the title in her own right. *''Duke of Brabant'', used by the heir to the [[Belgium|Kingdom of Belgium]]. **The title of ''Crown Prince of Belgium'' was also used once but later abandoned after the death of [[Louis Philippe, Crown Prince of Belgium|Crown Prince Louis Philippe]]. **The present heir is Princess Elisabeth, Duchess of Brabant. *[[Prince of Asturias]], used by the heir to the [[Spain|Kingdom of Spain]]. **In addition, the heir holds the titles of Prince of Viana, Prince of Girona, Duke of Montblanc, Cou