* 1921 – The Autonomous Government of Khorasan, a military government encompassing the modern state of Iran, is established.

From shortly after the Outer Mongolian Revolution of 1921 until 1990, the Mongolian Government was modeled on the Soviet system ; only the communist party –– the MPRP –– officially was permitted to function.

Lloyd George presided over the Government of Ireland Act 1920 which established Northern Ireland in May 1921, during the Anglo-Irish War, which led to the negotiation of the Anglo-Irish Treaty in December 1921 with Arthur Griffith and Michael Collins and the formation of the Irish Free State.

" A supplementary letter to the Anglo-Afghan Treaty of 1921 reads: " As the conditions of the Frontier tribes of the two governments are of interest to the Government of Afghanistan.

Having previously held the Local Government and Finance portfolios, he now became simultaneously President of Dáil Éireann ( Griffith had returned his office to its pre-August 1921 name ) and Chairman of the Provisional Government.

Meanwhile Michael Collins became Chairman of the Provisional Government of the provisional state created in the 1921 Anglo-Irish Treaty.

With only the four Unionist MPs ( all representing graduates of the Irish Universities ) and 15 appointed senators turning up for the state opening of the Parliament of Southern Ireland at the Royal College of Science in Dublin ( now Government Buildings ) in June 1921, the new legislature was suspended.

After the occupation of GDR by the Bolsheviks in 1921, many Georgian Mensheviks led by Zhordania fled to Leuville-sur-Orge, France where they set up, in a small castle, the Government of the Democratic Republic of Georgia in Exile.

Cosgrave, the British Government recommended to King George V that Healy be appointed the first ' Governor-General of the Irish Free State ', a new office of representative of the Crown created in the 1921 Anglo-Irish Treaty and introduced by a combination of the Irish Free State Constitution and Letters Patent from the King.

As Labour Mayor of Poplar, one of London's poorest boroughs, Lansbury led the Poplar Rates Rebellion in 1921, opposing not only the Government and the London County Council, but leaders of his own party.

* Northern Ireland ( 1921 – present ) and Southern Ireland ( 1921 – 22 ), both created by the Government of Ireland Act 1920, though only the former existed in reality.

In 1921 a philanthropic Cornishman named James Trounson sold to the Government for ₤ 40, 000, a large area adjacent to a few acres of Crown land and said to contain at least 4, 000 kauri trees.

The Parliament of Northern Ireland was the home rule legislature of Northern Ireland, created under the Government of Ireland Act 1920, which sat from 7 June 1921 to 30 March 1972, when it was suspended with the introduction of Direct Rule.

In 1896, the long stretch from the Kabul River to China, including the Wakhan Corridor, was declared demarcated by virtue of its continuous, distinct watershed ridgeline, leaving only the section near the Khyber Pass which was finally demarcated in the treaty of 22 November 1921 signed by Mahmud Tarzi, " Chief of the Afghan Government for the conclusion of the treaty " and " Henry R. C. Dobbs, Envoy Extraordinary and Chief of the British Mission to Kabul.

Home Rule was finally implemented in 1921 under the Government of Ireland Act 1920 ( Fourth Home Rule Bill ) which foresaw two Home Rule Irelands, although only adopted by the six counties forming Northern Ireland.

* House of Commons of Southern Ireland ( at Government Buildings, Dublin ) 1921 – 1922

Northern Ireland is today one of the four countries of the United Kingdom, ( although it is also described by official sources as a province or a region ) situated in the north-east of the island of Ireland, having been created as a separate legal entity on 3 May 1921, under the Government of Ireland Act 1920.

When, in 1921, the House of Commons of Southern Ireland, created in the Fourth Home Rule Act ( known as the Government of Ireland Act 1920 ) met ( or supposedly met, only four MPs, all unionists, turned up for the State Opening of Parliament by the Lord Lieutenant ), it assembled in the Royal College of Science instead of the old Parliament House.

In the summer of 1920, the British government proposed the Government of Ireland Act 1920 ( which passed into law on 3 May 1921 ) that envisaged the partition of the island of Ireland into two autonomous regions Northern Ireland ( six northeastern counties ) and Southern Ireland ( the rest of the island, including its most northerly county, Donegal ).

Arthur Lewis Watkins Sifton, PC, KC ( October 26, 1858 – January 21, 1921 ) was a Canadian politician who served as the second Premier of Alberta from 1910 until 1917 and as a minister in the Government of Canada thereafter.

In 1921, he was elected to the Congress Working Committee and served as the General Secretary of the party before making his first major breakthrough as a leader during the 1922 Indian National Congress session at Gaya when he strongly opposed collaboration with the colonial administration and participation in the diarchial legislatures established by the Government of India Act 1919.

The Comptroller General is the director of the Government Accountability Office ( GAO ), an agency founded in 1921 to ensure the accountability of the federal government.

Canada departed from the principle of nationality being defined in terms of allegiance in 1921.

* 2007 – Celia Franca, founder of National Ballet of Canada ( b. 1921 )

William Lyon Mackenzie King, the 10th Prime Minister of Canada ( 1921 – 1926 ; 1926 – 1930 ; 1935 – 1948 )

He served as the tenth Prime Minister of Canada from December 29, 1921 to June 28, 1926 ; from September 25, 1926 to August 7, 1930 ; and from October 23, 1935 to November 15, 1948.

* Stacey, C. P. Canada and the Age of Conflict: Volume 2: 1921 – 1948 ; the Mackenzie King Era, University of Toronto Press 1981, ISBN 0-08-202397-5.

* Frederick Nicholls ( businessman ) ( 1856 – 1921 ), businessman, founded the first electric power company in Canada

* Sir George Stephen, 1st Baronet, of Montreal, in the Dominion of Canada ( 1886 )-also created Baron Mount Stephen ( 1891 ), extinct 1921

In 1921, King George V proclaimed the official colours of Canada as red, from Saint George's Cross, and white, from the French royal emblem since King Charles VII.

The composite shield was replaced with the coat of arms of Canada upon its grant in 1921 and, in 1924, an Order in Council approved its use for Canadian government buildings abroad.

He was a Conservative politician and served as Governor General of Canada from 1916 to 1921 and as Secretary of State for the Colonies from 1922 to 1924.

The Arms of Canada, also known as the Royal Coat of Arms of Canada or formally as the Arms of Her Majesty The Queen in Right of Canada, is, since 1921, the official coat of arms of the Canadian monarch and thus also of Canada.

Jennie Kidd Trout ( April 21, 1841-November 10, 1921 ) was the first woman in Canada legally to become a medical doctor, and was the only woman in Canada licensed to practice medicine until 1880, when Emily Stowe completed the official qualifications.

Dupré became famous for performing more than 2000 organ recitals throughout Australia, the United States, Canada and Europe, which included a recital series of 10 concerts of the complete works of Johann Sebastian Bach in 1920 ( Paris Conservatoire ) and 1921 ( Palais du Trocadéro ), both performed entirely from memory.

Herbert Berliner left Berliner Gramophone of Canada in 1921 and developed Compo into a full-fledged record company.

Beginning at the Roosevelt family's vacation home on Campobello Island, New Brunswick, Canada ( on the border with Maine ), in the summer of 1921, Franklin is depicted in early scenes as vigorously athletic, enjoying games with his children and sailing his boat.

The Western Canada Rugby Football Union joined in 1921, allowing the Edmonton Eskimos to challenge.

James Richard Cross, CMG ( born September 29, 1921, in Ireland ) was a British diplomat in Canada who was kidnapped by the Front de libération du Québec ( FLQ ) terrorist group during the October Crisis of October 1970.

After the 1921 federal election, Progressive Party of Canada leader Thomas Crerar was considering a merger of his party with the Liberal Party of Canada and asked Greenfield to join him as Alberta's representative in the federal cabinet upon completion of this merger.

* 19 September 19182 August 1921: His Grace the Duke of Devonshire, Governor General and Commander-in-Chief of the Militia and Naval and Air Forces of Canada