Easter Rising Pearse stood outside and read the Proclamation of the Irish Republic. Copies of the Proclamation were also pasted on walls and handed out to bystanders by Volunteers and newsboys. The GPO would be the rebels' headquarters for most of the Rising. Volunteers from the GPO also occupied other buildings on the street, including buildings overlooking O'Connell Bridge. They took over a wireless telegraph station and sent out a radio broadcast in Morse code, announcing that an Irish Republic had been declared. This was the first radio broadcast in Ireland. Elsewhere, some of the headquarters battalion under Michael Mallin occupied St
Centenary of the Easter Rising Dublin Society and met relatives of the dead, 4,000 of whom attended. President Higgins later attended a 1916 commemoration concert at Liberty Hall Theatre. On the same day, Acting Taoiseach Enda Kenny and Acting Arts Minister Heather Humphreys opened a permanent visitor centre at the General Post Office, scene of rebel occupation in 1916. Also attending was former Taoiseach Liam Cosgrave, whose father W. T. Cosgrave reopened the building in 1929 after it was put back together. A commemorative service was held at the Unitarian Church on St Stephen's Green, with the names of all Dublin fatalities read aloud. The