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 and machine-gun drumming [is] crisscrossed by skipping violin." Denise Sullivan commented for "Allmusic" that Mullen's opening drumwork "helps set the tone for the unforgiving, take-no-prisoners feel of the song, as well as for the rest of the album." In 2010, "Rolling Stone" ranked "Sunday Bloody Sunday" 272nd on its list of "The 500 Greatest Songs of All Time." In 2006, "Q" named "Sunday Bloody Sunday" the 18th-greatest song of the 1980s. The staff of the Rock and Roll Hall of Fame selected "Sunday Bloody Sunday" as one of 500 Songs that Shaped Rock and Roll. The "New Statesman" listed it