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
Geneva Summit for Human Rights and Democracy Sudan; Soe Aung of Burma; Marlon Zakeyo of Zimbabwe; Cuban opposition activist and former political prisoner José Gabriel Ramón Castillo; and Venezuelan activist Gonzalo Himiob Santome. The 2010 summit took place on Monday, March 8, 2010. Speakers included, among others, Massouda Jalal, former Afghan Minister of Women's Affairs; exiled Uyghur leader Rebiya Kadeer; Bob Boorstin, Google's policy director; Caspian Makan, fiancé of slain Iranian icon Neda Agha Soltan; Cuban dissident José Gabriel Ramón Castillo; and Bo Kyi of Burma, a former political prisoner and secretary of the Assistance Association for Political Prisoners. The 2011 summit took place on Tuesday, March