Irish Republic Poblacht na hÉireann (Saorstát Éireann)
Status | Revolutionary state
Capital | Dublin 53°21′N 6°16′W / 53.350°N 6.267°W / 53.350; -6.267
Common languages | Irish, English
Religion | Christianity (Catholicism, Anglicanism, Presbyterianism)
Government | Republic
President of Dáil Éireann (to August 1921) President of the Irish Republic (from August 1921) |
• 21 Jan–1 Apr 1919 | Cathal Brugha
• Apr 1919–Jan 1922 | Éamon de Valera
• Jan–Aug 1922 | Arthur Griffith
• Aug–Dec 1922 | W. T. Cosgrave
Legislature | Dáil
Historical era | Interwar period
• Proclamation of the Irish Republic | 24 April 1916
• Independence declared | 21 January 1919
• Anglo-Irish Treaty adopted | 7 January 1922
• Irish Free State established | 6 December 1922