Death of Neda Agha-Soltan in the overthrowing of Iran's monarchy. On 22 June, Iranian presidential candidates Mehdi Karroubi and Mir-Hossein Mousavi, who were contesting the validity of the election of Mahmoud Ahmadinejad, called upon Iranian citizens to commemorate Āghā-Soltān. Karroubi announced his appeal on Facebook, asking demonstrators to gather in the center of the Iranian capital at 4:00 pm local time. The chief of the Tehran Police announced that his department had no involvement in the fatal incident. Later that day, riot police armed with live ammunition and tear gas dispersed a crowd of between 200 and 1,000 protesters who had gathered in Tehran's
2009 Iranian presidential election protests use of slogans such as "Allahu Akbar" (a common Islamic Arabic saying that translates to "God is great") from the revolutionary era. Protesters on Twitter have urged marchers to carry copies of the Qur'an with them, citing its verses bringing about peace. When mourning the deaths of slain protesters, the marchers chanted "Peace be upon (Prophet) Mohammed and his family." A bystander, Neda Agha-Soltan, who was killed by authorities, has been mythologised by the opposition as a martyr. The status of a martyr is revered in Shia Islam. To prevent this from happening, the authorities have tried to call off