The number of states headed by Elizabeth II varied during her 70 years as queen, altogether seeing her as sovereign of a total of 32 independent countries during this period. In her capacity as Queen of the United Kingdom (including the British overseas territories), she was also monarch of three Crown Dependencies—the Channel Island of Guernsey and Jersey (as the Duke of Normandy), and the Isle of Man (as the Lord of Mann). In her capacity as Queen of New Zealand, she was monarch of two associated states—the Cook Islands and Niue—after they acquired this status in 1965 and 1974, respectively.
The situations in two countries differ from the others. The government of the unrecognised state of Rhodesia proclaimed its allegiance to Elizabeth II as Queen of Rhodesia from 1965 to 1970. However, she did not accept either the role or the title and it was not accepted or recognised by any other state. Fiji became a republic through a military coup in 1987, after which its Great Council of Chiefs continued to recognise Elizabeth II as queen, or Paramount Chief of Fiji, until the council's disestablishment on 14 March 2012. [2] This was only a ceremonial title, with no role in government. [3]
Governor-general, or governor general, is the title of an office-holder. In the context of governors-general and former British colonies, governors-general are appointed as viceroy to represent the monarch of a personal union in any sovereign state over which the monarch does not normally reign in person. Governors-general have also previously been appointed in respect of major colonial states or other territories held by either a monarchy or republic, such as Japan in Korea and Taiwan and France in Indochina.
The House of Windsor is a British royal house, and currently the reigning house of the United Kingdom and the other Commonwealth realms. The royal house's name was inspired by the historic Windsor Castle estate. Since it was founded in 1917, there have been five British monarchs of the House of Windsor: George V, Edward VIII, George VI, Elizabeth II, and Charles III. The children and male-line descendants of Queen Elizabeth II and Prince Philip also genealogically belong to the House of Oldenburg since Philip was by birth a member of the Glücksburg branch of that house.
A Commonwealth realm is a sovereign state that has Charles III as its monarch and head of state. All the realms are equal with and independent of the others, though one person, resident in the United Kingdom, acts as monarch of each. The phrase Commonwealth realm is an informal description not used in any law.
An administrator in the constitutional practice of some countries in the Commonwealth is a person who fulfils a role similar to that of a governor or a governor-general.
The monarchy of Fiji arose in the 19th century, when native ruler Seru Epenisa Cakobau consolidated control of the Fijian Islands in 1871 and declared himself king, or paramount chief, of Fiji. Three years later, he voluntarily ceded sovereignty of the islands to Britain, making Fiji a crown colony within the British Empire.
The Cook Islands are a constitutional monarchy within the Realm of New Zealand. Under the Cook Islands Constitution, the Sovereign in Right of New Zealand has been Head of State of the Cook Islands since 4 August 1965. The Sovereign is represented by the King's Representative; as such, the King is the de jure head of state, holding several powers that are his alone, while the King's Representative is sometimes referred to as the de facto head of state. The viceregal position is currently held by Tom Marsters.
There are six monarchies in Oceania where supreme power resides with an individual hereditary head, who is recognised as the head of state. Each is a constitutional monarchy, wherein the sovereign inherits his or her office, usually keeps it until death or abdication, and is bound by laws and customs in the exercise of their powers. Five of these independent states share King Charles III as their respective head of state, making them part of a global grouping known as the Commonwealth realms; in addition, all monarchies of Oceania are members of the Commonwealth of Nations. The only sovereign monarchy in Oceania that does not share a monarch with another state is Tonga. Australia and New Zealand have dependencies within the region and outside it, although five non-sovereign constituent monarchs are recognized by New Zealand, Papua New Guinea and France.
Elizabeth II was Queen of Mauritius as well as its head of state from 1968 to 1992 when Mauritius was an independent sovereign state and a constitutional monarchy within the Commonwealth of Nations. She was also the monarch of other Commonwealth realms, including the United Kingdom. Her constitutional roles in Mauritius were delegated to a governor-general. Mauritius became a republic in 1992.
Queen of Rhodesia was the title asserted for Elizabeth II as Rhodesia's constitutional head of state following the country's Unilateral Declaration of Independence from the United Kingdom. However, the position only existed under the Rhodesian constitution of 1965 and remained unrecognised elsewhere in the world. The British government, along with the United Nations and almost all governments, regarded the declaration of independence as an illegal act and nowhere else was the existence of the British monarch having separate status in Rhodesia accepted. With Rhodesia becoming a republic in 1970, the status or existence of the office ceased to be contestable.