Northern Ireland enjoys a bank holiday on Monday 26 August. Archives and research facilities used by family historians will be closed/open over the long weekend, as follows:
PRONI: Closes normal time on Friday, 23 August (4:45pm), reopens 9:30am on Tuesday, 27 August.
Linen Hall Library: Open normal hours on Saturday 24 August (9:30 – 4:00pm), reopens Tuesday 27 August at 9:30am.
Mellon Centre for Migration Studies: Open normal hours on Saturday 24 August (10:00am – 4:00pm), reopens Tuesday 27 August 10:30am.
County and Branch public libraries: Normal weekend hours. Closed on Monday 26 August; reopening at normal times on Tuesday 27 August.
There is no bank holiday in the Republic of Ireland.