Planned Iraqi referendum on the Status of Forces Agreement
A referendum on the Status of Forces Agreement (SOFA) between the United States and Iraq was due to be held in Iraq in 2010. Contrary to expectations, it was not held on 7 March 2010 together with parliamentary elections; it was originally due on 30 July 2009.
Source: Wikipedia — Planned Iraqi referendum on the Status of Forces Agreement (CC BY-SA 4.0)