Some 182,000 Kurds living in Iraqi Kurdistan were killed in 1988 by chemical weapons launched by Saddam Hussein's regime in a series of attacks known as the Anfal campaign. That campaign included chemical attacks on Halabja, a village on the Iraq-Iran border, and other communities. Five thousand people are estimated to have died in Halabja. They were the victims of sarin and VX nerve agents, and mustard gas. The scars of that atrocity, now known as the Halabja Massacre, are still felt today —