Operation Iraqi Freedom Day is observed annually on March 19, marking the anniversary of the United States' initiation of the war on Iraq in 2003, alongside coalition forces primarily from the United Kingdom. This military action aimed to eliminate Iraqi weapons of mass destruction and overthrow the regime of Saddam Hussein, leading to the Second Persian Gulf War. The day is significant in American history and is recognized for its military and historical implications. Typical observances may include educational events, discussions about the war's impact, and remembrance of those affected by the conflict. The war resulted in significant casualties and displacement within Iraq, as well as a protracted insurgency against the coalition forces and the newly established Iraqi government.