proclamations, the late sovereign's heir immediately and automatically succeeds, without any need for confirmation or further ceremony. An appropriate period of mourning also follows, during which flags across the country are flown at half-mast to honour the late monarch. The day of the funeral is likely to be a public holiday. Constitutional role and royal prerogative Antigua and Barbuda's constitution is made up of a variety of statutes and conventions, which gives Antigua and Barbuda a similar parliamentary system of government as the other Commonwealth realms. All powers of state are constitutionally reposed in the monarch, who is represented in the country by a governor-general — appointed by the monarch upon the advice of the prime minister of Antigua and Barbuda. As head of state, the sovereign is at the apex of the Order of Precedence of Antigua and Barbuda. The role of the monarch and the governor-general is both legal and practical; the Crown is regarded as a corporation, in which several parts share the authority of the whole, with the monarch as the person at the centre of the constitutional construct. The Antiguan and Barbudan government is also thus formally referred to as His Majesty's Government in Antigua and Barbuda. The vast powers that belong to the Crown are collectively known as the Royal Prerogative, which includes many powers such as the ability to make treaties or send ambassadors, as well as certain duties such as to defend the realm and to maintain the King's peace. Parliamentary approval is not required for the exercise of the Royal Prerogative; moreover, the Consent of the Crown must be obtained before either House may even debate a bill affecting the Sovereign's prerogatives or interests. Executive One of the main duties of the Crown is to appoint a prime minister, who thereafter heads the Cabinet and advises the monarch or governor-general on how to execute their executive powers over all aspects of government operations and foreign affairs. The monarch's, and thereby the viceroy's role is almost entirely symbolic and cultural, acting as a symbol of the legal authority under which all governments and agencies operate, while the Cabinet directs the use of the Royal Prerogative, which includes the privilege to declare war, maintain the King's peace, and direct the actions of the Antigua and Barbuda Defence Force, as well as to summon and prorogue parliament and call elections. However, it is important