Timeline of the 2009 Iranian election protests in Tehran and across the country of Iran. This day was the Day of Ashura, which marks the death of Imam Hussain and is an important day on the Shiite calendar. Police fired upon protesters and used tear gas. State TV reported that 15 people died this day, yet official reports from the Iranian government put the death toll at 8, making this the deadliest day of the protests since June. Among those killed was Seyed Ali Mousavi, the nephew of Mir-Hossein Mousavi. At least 300 people were arrested. BBC called the protests "the worst violence since last June's contested
History of the Islamic Republic of Iran parliament. Despite high turnout and large enthusiastic crowds for reformist opponent Mir-Hossein Mousavi, Ahmadinejad was officially declared to have won by a 2–1 margin against three opponents. Allegations of voting irregularities and protest by Mousavi his supporters were immediate and continued off and on into 2011. Some 36–72 were killed and 4000 arrested. Supreme Leader Ali Khamenei declared Ahmadinejad's victory a "divine assessment" and called for unity. He and others Islamic officials blamed foreign powers for fomenting the protest. However, by late 2010 several sources detected a "growing rift" between Ahmadinejad, and Khamenei and his supporters, with talk of impeachment