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Irish Republican Army (1922–1969)

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Student Rally In Support Of IRA Prisoners (1954)

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UK: N. IRELAND PEACE PROCESS: DECOMMISSIONING

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N. IRELAND: BRITISH ARMY ENDS DAILY PATROLS ON STREETS OF BELFAST

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Life on the Shankhill Road | Northern Ireland | The Troubles | This Week | 1974

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SYND 15-7-72 CATHOLICS LEAVE NORTHERN IRELAND FOR SAFETY SOUTH OF THE BORDER

The original Irish Republican Army (IRA) fought a guerrilla war against British rule in Ireland in the Irish War of Independence between 1919 and 1921. Following the signing of the Anglo-Irish Treaty on 6 December 1921, the IRA in the 26 counties that were to become the Irish Free State split between supporters and opponents of the Treaty. The anti-Treatyites, sometimes referred to by Free State forces as Irregulars, continued to use the name Irish Republican Army (IRA) or in Irish Óglaigh na hÉireann, as did the organisation in Northern Ireland which originally supported the pro-Treaty side. Óglaigh na hÉireann was also adopted as the name of the pro-Treaty National Army, and remains the official legal title of the Irish Defence Forces. This article deals with the anti-Treaty IRA that fought against the Irish Free State in the Irish Civil War, and with its successors up to 1969, when the IRA split again.