The Commonwealth Heads of Government Meeting is a biennial summit meeting of the de facto leaders from all Commonwealth nations. Despite the name, the head of state may be present in the meeting instead of the head of government, especially among semi-presidential states. Every two years the meeting is held in a different member state and is chaired by that nation's respective Prime Minister or President who becomes the Commonwealth Chair-in-Office until the next meeting. Queen Elizabeth II, who is the Head of the Commonwealth, attended every CHOGM beginning with Ottawa in 1973 until Perth in 2011, although her formal participation only began in 1997. She was represented by the Prince of Wales at the 2013 meeting as the 87-year-old monarch was curtailing long-distance travel. The Queen attended the 2015 summit in Malta and the 2018 summit held in London.
In the Gleneagles Agreement, in 1977, Commonwealth Presidents and Prime Ministers agreed, as part of their support for the international campaign against apartheid, to discourage contact and competition between their sportsmen and sporting organisations, teams or individuals from South Africa. The agreement was unanimously approved by the Commonwealth of Nations at a meeting at Gleneagles, Perthshire, Scotland.
Head of the Commonwealth is a title used by the ceremonial leader who symbolizes "the free association of independent member nations" of the Commonwealth of Nations, an intergovernmental organisation that currently comprises fifty-four sovereign states. There is no set term of office or term limit and the role itself involves no part in the day-to-day governance of any of the member states within the Commonwealth. The title has been held by the reigning British monarch since its establishment.
Commonwealth of Nations membership criteria are the corpus of requirements that member states and prospective member states must meet to be allowed to participate in the Commonwealth of Nations. The criteria have been altered by a series of documents issued over the past eighty-two years.
The London Declaration was a declaration issued by the 1949 Commonwealth Prime Ministers' Conference on the issue of India's continued membership of the Commonwealth of Nations, an association of independent states formerly part of the British Empire, after India's transition to a republican constitution.
The Commonwealth Ministerial Action Group on the Harare Declaration, abbreviated to CMAG, is a group of representatives of members of the Commonwealth of Nations that is responsible for upholding the Harare Declaration. That Declaration dictates the Commonwealth's fundamental political values, and sets the core membership criteria of the organisation. Its remit to evaluate the Harare Declaration lapses every two years; the remit must be renewed and its membership reviewed by the biennial Commonwealth Heads of Government Meeting.
The Langkawi Declaration on the Environment was a declaration issued by the assembled Heads of Government of the Commonwealth of Nations on the issue of environmental sustainability. It was issued on October 21, 1989 at Langkawi, Malaysia, during the tenth Commonwealth Heads of Government Meeting (CHOGM).
The 1971 Commonwealth Heads of Government Meeting was the first Meeting of the Heads of Government of the Commonwealth of Nations. It was held in Singapore, between 14 January 1971 and 22 January 1971, and was hosted by that country's Prime Minister, Lee Kuan Yew.
The 1991 Commonwealth Heads of Government Meeting was the 12th Meeting of the Heads of Government of the Commonwealth of Nations. It was held in Harare, Zimbabwe, between 16 October 1991 and 21 October 1991, and was hosted by that country's President, Robert Mugabe.
The 1979 Commonwealth Heads of Government Meeting was the fifth Meeting of the Heads of Government of the Commonwealth of Nations. 39 countries attended the meeting. It was held in Lusaka, Zambia, between 1 August 1979 and 7 August 1979, and was hosted by that country's President, Kenneth Kaunda.
The 1997 Commonwealth Heads of Government Meeting was the 15th Meeting of the Heads of Government of the Commonwealth of Nations. It was held in Edinburgh, Scotland, between 24 October and 27 October 1997, and hosted by Prime Minister Tony Blair.
The 1989 Commonwealth Heads of Government Meeting was the 11th Meeting of the Heads of Government of the Commonwealth of Nations. It was held in Kuala Lumpur, Malaysia, between 18 October 1989 and 24 October 1989, and was hosted by that country's Prime Minister, Mahathir Mohamad.
The 2009 Commonwealth Heads of Government Meeting was the 21st Meeting of the Heads of Government of the Commonwealth of Nations. It was held in Port of Spain, Trinidad and Tobago, between 27 and 29 November 2009, and was hosted by that country's Prime Minister, Patrick Manning.
The 2003 Commonwealth Heads of Government Meeting was the 18th Meeting of the Heads of Government of the Commonwealth of Nations. It was held in Abuja, Nigeria, between 5 December and 8 December 2003, and hosted by President Olusegun Obasanjo.
The 2002 Commonwealth Heads of Government Meeting was the 17th Meeting of the Heads of Government of the Commonwealth of Nations. It was held in Coolum, Queensland, between 2 and 5 March 2002, and hosted by Prime Minister John Howard.
Commonwealth Prime Ministers' Conferences were biennial meetings of Prime Ministers of the United Kingdom and the Dominion members of the British Commonwealth of Nations. Seventeen Commonwealth Prime Ministers' Conferences were held between 1944 and 1969. As well, the prime ministers met for a Commonwealth Economic Conference in 1952. These series of conferences were a continuation and regularisation of the earlier Imperial Conferences which had been held periodically from 1887 to 1937. Since 1971, Commonwealth Heads of Government Meetings have been held.
The Commonwealth of Nations, generally known simply as the Commonwealth, is a political association of 54 member states, almost all of which are former territories of the British Empire. The chief institutions of the organisation are the Commonwealth Secretariat, which focuses on intergovernmental aspects, and the Commonwealth Foundation, which focuses on non-governmental relations amongst member states.
The 1993 Commonwealth Heads of Government Meeting was the 13th Meeting of the Heads of Government of the Commonwealth of Nations. It was held in Limassol, Cyprus, between 21 October 1993 and 25 October 1993, and was hosted by that country's President, Glafcos Clerides.
The 1965 Commonwealth Prime Ministers' Conference was the 14th Meeting of the Heads of Government of the Commonwealth of Nations. It was held in the United Kingdom in June 1965, and was hosted by that country's Prime Minister, Harold Wilson.
The 2018 Commonwealth Heads of Government Meeting, also known as CHOGM 2018, was the 25th Meeting of the Heads of Government of the Commonwealth of Nations. It was held in the United Kingdom. The meeting had been planned to have been held by Vanuatu at the end of 2017, but was moved to the United Kingdom after the impact of Cyclone Pam on the infrastructure of Vanuatu. The meeting was then postponed to April 2018 due to other international commitments.
Australia 