Battle of the Boyne (Northern Ireland) by admin | Sep 30, 2015 Calendar Add to Calendar Add to Timely Calendar Add to Google Add to Outlook Add to Apple Calendar Add to other calendar Export to XML When: 12 July, 2016 all-day 2016-07-12T00:00:00+01:00 2016-07-13T00:00:00+01:00 Public holiday in: Northern Ireland