Bloody Sunday may refer to:

* Bloody Sunday ( 1887 ), a demonstration in London, England against British repression in Ireland

* Bloody Sunday ( 1905 ), a massacre in Saint Petersburg, Russia that led to the 1905 and 1917 Russian Revolutions

* Marburg's Bloody Sunday ( 1919 ), a massacre of civilians of German ethnic origin in Maribor during the protest at the central city square

* Bloody Sunday ( 1920 ), a day of violence in Dublin, Ireland during the Irish War of Independence

* Bloody Sunday ( 1921 ), a day of violence in Belfast, Northern Ireland during the Irish War of Independence

* Bloody Sunday ( 1926 ), a day of violence in Alsace

* Bloody Sunday ( 1938 ), police violence against unemployment protesters in Vancouver, Canada

* Bloody Sunday ( 1939 ), aka Bromberg Bloody Sunday, a massacre in Bydgoszcz, Poland, at the onset of World War II

* Bloody Sunday ( 1965 ), a violent attack during the first of the Selma to Montgomery marches in Alabama, United States

* Bloody Sunday ( 1969 ), violence after a protest in Taksim Square, Istanbul, Turkey

* Bloody Sunday ( 1972 ), shooting of unarmed civilian protesters by the British Army ( Parachute Regiment ) in Derry, Northern Ireland

** Bloody Sunday Inquiry ( 1998 ), an inquiry commissioned by Tony Blair to investigate the killings of 1972

* January Events ( Lithuania )-January 13, 1991 attack on civilians is referred to as Bloody Sunday in Lithuania

Several songs have been written about the Bloody Sunday ( 1972 ) in Northern Ireland, including:

* " Sunday Bloody Sunday ", a 1972 song from the album Some Time in New York City, by John Lennon & Yoko Ono

* " Bloody Sunday ", a 1979 song by Stiff Little Fingers

* " Sunday Bloody Sunday ", a 1983 song by U2

* Bloody Sunday, a 2006 radio programme on Australian network Triple J

* 1900 – Second Boer War: Imperial forces suffer their worst single-day loss of life on Bloody Sunday, the first day of the Battle of Paardeberg.

( 1991 ) China's Bloody Century: Genocide and Mass Murder Since 1900.

Other works include Lethal Politics: Soviet Genocides and Mass Murders 1917 – 1987 ( 1990 ); China's Bloody Century: Genocide and Mass Murder Since 1900 ( 1991 ); Democide: Nazi Genocide and Mass Murder ( 1992 ); Death by Government ( 1994 ); and Statistics of Democide ( 1997 ).

Bloody Sunday of February 18, 1900, was a day of high Imperial casualties in the Second Boer War.

* Sunday Bloody Sunday ( film ), a 1971 film directed by John Schlesinger

* Bloody Sunday ( TV film ), a 2002 film depicting a version of events of Bloody Sunday 1972

* Bloody Mary ( folklore ), a ghost said to appear in mirrors when summoned

* Bloody Mary ( South Pacific ), a character in a book

* Bloody Mary ( DC Comics ), a fictional extraterrestrial vampire

* Bloody Mary ( Helix ), a comic book

* Bloody Mary ( Marvel Comics ), a fictional telekinetic supervillain

* Mary ( elephant ), or Bloody Mary or Murderous Mary, an elephant that was infamously publicly hanged

* " Bloody Mary " ( South Park ), an episode of the television series South Park

* " Bloody Mary " ( Supernatural ), an episode of the television series Supernatural

The Provisional Irish Republican Army's ( IRA ) campaign against the partition of Ireland had begun in the two years prior to Bloody Sunday, but public perceptions of the day boosted the status of, and recruitment into, the organisation enormously.

Two days after Bloody Sunday, the Westminster Parliament adopted a resolution for a tribunal into the events of the day, resulting in Prime Minister Edward Heath commissioning the Lord Chief Justice, Lord Widgery to undertake it.

Following the events of Bloody Sunday Bernadette Devlin, an Independent Socialist nationalist MP from Northern Ireland, expressed anger at what she perceived as government attempts to stifle accounts being reported about the day.

With the official cessation of violence by some of the major paramilitary organisations and the creation of the power-sharing executive at Stormont in Belfast under the 1998 Good Friday Agreement, the Saville Inquiry's re-examination of the events of that day is widely hoped to provide a thorough account of the events of Bloody Sunday.

The events of the day have been dramatised in the two 2002 television dramas, Bloody Sunday ( starring James Nesbitt ) and Sunday by Jimmy McGovern.

In Bahrain, security forces launched a deadly Pre-dawn raid on protesters in Pearl Roundabout in Manama, the day is locally known as Bloody Thursday.

At a site now called Bloody Point, which housed the island's main Kalinago settlement, over 2, 000 Kalinago men were massacred, many of whom were from Waitikubuli, who had come overnight planning to attack the Europeans the day after.

Because of her actions against the Protestants, Mary is to this day referred to as " Bloody Mary ".

The Selma to Montgomery marches for voting rights are best known as Bloody Sunday, although technically that refers only to March 7, the most violent day of the three.

* May 28 – Following the invasion of the Paris Commune by Government troops, 147 Communards, the last defenders of the workers ' district of Belleville, are shot, on the last day of the " Bloody Week " ( Semaine Sanglante ) in which the Commune is crushed.

The long meadow astride the Colnbrook leading down to the river is known to this day as " Bloody Meadow ".

The next day, which became known as Bloody Monday, approximately 150 Jews were shot dead by the Germans.

This day, which came to be known as “ Bloody Saturday ”, ended with Winnipeg virtually under military occupation.

This day, which came to be known as “ Bloody Saturday ”, ended with Winnipeg virtually under military occupation.

Yet the colourful tale of the Battle of Bloody Croft ( given as circa AD 572 ) circulates locally unto to this day.

On Bloody Sunday, an OIRA man in Derry is believed to have fired several shots with a revolver at British troops, after they had shot dead 13 nationalist demonstrators — the only republican shots fired on the day.

That day, 21 November 1920, became known as the original Bloody Sunday — not to be confused with the 1972 Bloody Sunday in Derry City — when the Black and Tans attacked a Gaelic football game at Croke Park and shot at the crowd and players indiscriminately, killing 14 civilians.

He displays ignorance over the issues that unfolded in Ireland, once chastising the Irish over the potato famine with the remark, " at the end of the day, they will pay the price for being a fussy eater ", and also completely misunderstanding the lyrics to Sunday Bloody Sunday by U2, believing the song to " really encapsulate the frustrations of a Sunday " ( both of these conversations happened in front of two Irish television producers in To Kill A Mocking Alan ).

The day that fraternity and sorority decision was announced happened to fall on a Sunday and was known as " Bloody Sunday " by many on the campus at the time.