Irish troops take over British army headquarters.
Full title reads: "Remarkable scenes, such as Dublin has not seen for many years, marked the historic occasion".
Dublin, Eire (Southern Ireland, Republic of Ireland).
M/S of brass band leading battalion of troops marching down crowd lined street (look like British soldiers). Panning L/S from troop of Irish soldiers saluting to British soldiers leaving their headquarters.
Intertitle reads: "General R. Mulcahy hoists the Tricolour over Command Headquarters".
M/S of Richard Mulcahy, Irish minister for defence, in military uniform striding past Irish soldiers, he is accompanied by another officer.