Easter Monday Republic of Ireland it is a day of remembrance for the men and women who died in the Easter Rising which began on Easter Monday 1916. Until 1966, there was a parade of veterans, past the headquarters of the Irish Republican Army at the General Post Office (GPO) on O'Connell Street, and a reading of the Proclamation of the Irish Republic. "Śmigus-dyngus" (or "Lany Poniedziałek", the Polish for "Wet Monday") is the name for Easter Monday in Poland and the diaspora. In the Czech Republic it is called "velikonoční pondělí". In Slovakia "veľkonočný pondelok", also called "Šibačka/Polievačka" or "Oblievačka". In
History of Sinn Féin in the Easter Rising, despite being blamed by the British Government for it. The leaders of the Rising were looking for more than the Sinn Féin proposal of a separation stronger than Home Rule under a dual monarchy. Any group that disagreed with mainstream constitutional politics was branded 'Sinn Féin' by British commentators. Later in 1916, surviving members of the Rising led by Éamon de Valera joined and took control of the party. De Valera replaced Griffith as president. The party nearly split between its monarchist and republican wings at its 1917 Ard Fheis (conference) until a compromise motion was