Presidential Standard (Ireland)
The 
Presidential Standard of the 
President of Ireland, adopted in 
1945, consists of a gold harp, (the coat of Arms of Ireland), on a St. Patrick's Blue background. The flag is flown over 
Áras an Uachtaráin, the presidential palace in Dublin, when the President is in residence. As with other presidential and royal standards, it is never flown at half mast.