Historical eventJune 122014

Shia Islam in Iraq

Between 1,095 and 1,700 Shia Iraqi people are killed in an attack by the Islamic State of Iraq and the Levant on Camp Speicher in Tikrit, Iraq. It is the second deadliest act of terrorism in history, only behind 9/11.

Everything on June 12Original source

In context

When
Thursday, June 12 201412 years ago
Category
Historical eventA dated happening — a battle, treaty, launch, discovery, disaster or decision — recorded on this calendar day.
Era
21st century · 2010s
Recorded from
Wikipedia “On this day” feed

At a glance

Dates: From 2014.

What happened

Between 1,095 and 1,700 Shia Iraqi people are killed in an attack by the Islamic State of Iraq and the Levant on Camp Speicher in Tikrit, Iraq. It is the second deadliest act of terrorism in history, only behind 9/11.

June 12 through the years

Other entries on the same calendar day, in order.

  1. 1999Kosovo War
  2. 1999NATO bombing of Yugoslavia
  3. 20092009 Iranian presidential election
  4. 2010Abby Sunderland
  5. 2014Shia Islam in Iraq
  6. 2016Pulse nightclub shooting
  7. 2018United States
  8. 2019Kassym-Jomart Tokayev
  9. 20242024 Mangaf building fire
  10. 2025Air India Flight 171
  11. 2026Elon Musk

Also in 2014

  • May 11KinshasaFifteen people are killed and 46 injured in Kinshasa, DRC, in a stampede caused by tear gas being thrown into soccer stands by police off…
  • September 9Songs of Innocence (U2 album)The album Songs of Innocence by U2 is digitally released at no charge to all customers of the iTunes Music Store, appearing automatically…
  • September 12Synagogue Church of All NationsThe Synagogue Church building collapse results in the deaths of 115 people and several injured, in the Church run by Nigeria's T. B. Joshua.
  • September 16Siege of KobanîThe Islamic State of Iraq and the Levant launches its Kobani offensive against Syrian–Kurdish forces.
  • September 182014 Scottish independence referendumScotland votes against independence from the United Kingdom, by 55% to 45%.
  • July 13Germany national football teamGermany won the FIFA World Cup final against Argentina, with Mario Götze scoring the game's only goal (pictured) in the extra time.
  • October 22OttawaIn Ottawa, Canada, the downtown core was placed on lockdown after a series of shootings at Parliament Hill.
  • October 222014 shootings at Parliament HillMichael Zehaf-Bibeau attacks the Parliament of Canada, killing a soldier and injuring three other people.

Everything we record for 2014 →

Sources

Cite this page

“Shia Islam in Iraq”, What's On This Date, https://whatsonthisdate.com/app/event/shia-islam-in-iraq-2014-june-12, accessed October 27, 2026.

Cite the underlying source as well — the source links above go to the record this entry is adapted from.

Questions about this entry

When did Shia Islam in Iraq happen?

June 12 2014 — 12 years ago, on a Thursday.

Where does this text come from?

Wikipedia “On this day” feed. Summaries are short adaptations that link back to the source, not reprints.

How do I cite this page?

Use the ready-made citation near the sources at the bottom of the page, and follow the source link to cite the underlying record as well.

Text adapted from Wikipedia under CC BY-SA 4.0 and from Wikidata (CC0). Images come from Wikimedia Commons; credit and licence are shown with each image. Editorial entries are © What's On This Date. Sources & licensing · How this site works.