Easter Rising centenary parade over 3,700 military personnel, 78 vehicles and 17 aircraft. The events were broadcast on RTÉ television and it is estimated that around 1 million people viewed the parade across the streets of Dublin. The parade commenced at 10.30am from St. Stephen's Green and made its way along Dublin before stopping at O'Connell Bridge for the main Easter Sunday Commemoration at the GPO. Following the ceremony, the troops marched past the GPO in O'Connell Street before finishing at Bolton Street around 3pm. The Easter Rising ceremony was attended by the President of Ireland Michael D Higgins, the First Lady Sabina Coyne,
Easter Rising of the "Aud" and the arrest of Casement, Nathan conferred with the Lord Lieutenant, Lord Wimborne. Nathan proposed to raid Liberty Hall, headquarters of the Citizen Army, and Volunteer properties at Father Matthew Park and at Kimmage, but Wimborne insisted on wholesale arrests of the leaders. It was decided to postpone action until after Easter Monday, and in the meantime Nathan telegraphed the Chief Secretary, Augustine Birrell, in London seeking his approval. By the time Birrell cabled his reply authorising the action, at noon on Monday 24 April 1916, the Rising had already begun. On the morning of Easter Sunday,