Concept
The Halabja massacre (Kêmyabarana Helebce کیمیابارانی ھەڵەبجە), also known as the Halabja chemical attack, was a massacre of Kurdish people that took place on 16 March 1988, during the closing days of the Iran–Iraq War in Halabja, Iraq. The attack was part of the Al-Anfal Campaign in Kurdistan, as well as part of the Iraqi Army's attempt to repel the Iranian Operation Zafar 7. It took place 48 hours after the capture of the town by the Iranian Army. A United Nations (UN) medical investigation concluded that mustard gas was used in the attack, along with unidentified nerve agents. The incident was the largest chemical weapons attack directed against a civilian-populated area in history, killing between 3,200 and 5,000 people and injuring 7,000 to 10,000 more, most of them civilians. Preliminary results from surveys of the affected region showed an increased rate of cancer and birth defects in the years afterward. The Halabja attack has officially been defined as a genocidal massacre against the Kurdish people in Iraq under Saddam Hussein by the Supreme Iraqi Criminal Tribunal. The attack was also condemned as a crime against humanity by the Parliament of Canada. Ali Hassan al-Majid, a high-ranking Iraqi official who led the Anfal campaign, was found guilty of ordering the attack and subsequently executed in 2010. Kurdish Rebellion of 1983 and Al-Anfal Campaign Northern Iraq was an area of general unrest during the early stage of the Iran–Iraq War, with the Kurdistan Democratic Party (KDP) and Patriotic Union of Kurdistan (PUK) militias joining forces, with Iranian support, in 1982 and 1983, respectively. From 1985, the Iraqi Ba'athist government under Saddam Hussein decided to eradicate pockets of Kurdish insurgents in the north and strike down the peshmerga rebels by all means possible, including large-scale punishment of civilians and the use of chemical weapons. The Halabja event was also part of Iraqi efforts to counter-attack Kurdish and Iranian forces in the final stages of Operation Zafar 7.