The United Kingdom declares martial law in Ireland for one month on April 25, 1916, the day after the commencement of the Easter Rising. A curfew is imposed from 8:30 PM until 5:00 AM. Anyone spotted on the streets during the hours of darkness are to be shot on sight. The trams stop running at 7:00 PM and the theatres and cinemas close by 8:00 PM. Those rushing for trams leaving the city centre have to pass through a stop-and-search military cordon.
The Easter Rising, also known as the Easter Rebellion, is an armed insurrection in Ireland during Easter Week, 1916. The Rising is mounted by Irish republicans in an attempt to end British rule in Ireland, secede from the United Kingdom of Great Britain and Ireland and establish an independent Irish Republic. This takes place while the United Kingdom is heavily engaged in World War I. It is the most significant uprising in Ireland since the Irish Rebellion of 1798.
Organized by seven members of the Military Council of the Irish Republican Brotherhood (IRB), the Rising begins on Easter Monday, April 24, 1916, and lasts for six days. The following day the British Government immediately declares martial law in Ireland. Members of the Irish Volunteers, led by schoolmaster and Irish language activist Patrick Pearse and joined by the smaller Irish Citizen Army of James Connolly and 200 members of Cumann na mBan, seize key locations in Dublin and proclaim the Irish Republic independent of the United Kingdom. There are actions in other parts of Ireland, however, except for the attack on the Royal Irish Constabulary barracks at Ashbourne in County Meath, they are minor.
With vastly superior numbers and artillery, the British army quickly suppresses the Rising and Pearse agrees to an unconditional surrender on Saturday, April, 29, 1916. Most of the leaders are executed following courts-martial, but the Rising succeeds in bringing physical force republicanism back to the forefront of Irish politics. Support for republicanism continues to rise in Ireland in the context of the ongoing war in Europe and the Middle East and revolutions in other countries, and especially as a result of the Conscription Crisis of 1918 and the failure of the British-sponsored Irish Convention.
In the 1918 Irish general election, republicans, by then represented by Sinn Féin, secure an overwhelming victory, winning 73 Irish seats out of 105 to the British Parliament, on a policy of abstentionism and Irish independence. The following year Éamon de Valera escapes from Lincoln Gaol to become party leader. On January 21, 1919 they convene the First Dáil and declare the independence of the Irish Republic. Later that same day the Irish Republican Army, organised by Minister for Finance and IRB president Michael Collins, begins the Irish War of Independence with the Soloheadbeg ambush.
(Pictured: Rebel prisoners are marched out of Dublin by the British Army)