Bloody Sunday (1921) all had been killed or fatally wounded in Belfast. At the time the day was referred to as "Belfast's Bloody Sunday". However the title of "Bloody Sunday", is now more commonly given in Ireland to events in Dublin in November 1920 or Derry in January 1972. A strict curfew was enforced in Belfast after the violence, to try to ensure the Orange Order's 12 July marches passed off peacefully. Directly after the violence, on 11 July, the Commandant of the IRA's 2nd Northern Division, Eoin O'Duffy, was sent to Belfast by the organization's leadership in Dublin to liaise with the
Sunday Bloody Sunday on MTV—broke the band nationwide." The album version of "Sunday Bloody Sunday" was originally included on "War", but it can also be heard on a number of promotional releases, including the compilations "The Best of 1980-1990" and "U218 Singles". Several live versions have been released; the video available on "Live at Red Rocks: Under a Blood Red Sky" is from a performance at Red Rocks Amphitheatre in June 1983, but the version on the live album "Under a Blood Red Sky" is from a performance on August 20, 1983 during the Rockpalast Open Air music festival at the Lorelei, (West)