A portrait of an Iranian man, who was killed during the 1979 Islamic revolution, is seen on the grave at the Behesht-e Zahra cemetery outside Tehran, Iran, on Jan. 31, 2013. Iran started Thursday to celebrate the 34th anniversary of the 1979 Islamic revolution. (Xinhua/Ahmad Halabisaz)
Iranian women visit the graves of people who were killed during the 1979 Islamic revolution at the Behesht-e Zahra cemetery outside Tehran, Iran, on Jan. 31, 2013, to mark the 34th anniversary of the Islamic revolution. (Xinhua/Ahmad Halabisaz)
Iranian women visit the graves of people who were killed during the 1979 Islamic revolution at the Behesht-e Zahra cemetery outside Tehran, Iran, on Jan. 31, 2013, to mark the 34th anniversary of the Islamic revolution. (Xinhua/Ahmad Halabisaz)
Iranian women visit the graves of people who were killed during the 1979 Islamic revolution at the Behesht-e Zahra cemetery outside Tehran, Iran, on Jan. 31, 2013, to mark the 34th anniversary of the Islamic revolution. (Xinhua/Ahmad Halabisaz)
Iranians visit the graves of people who were killed during the 1979 Islamic revolution at the Behesht-e Zahra cemetery outside Tehran, Iran, on Jan. 31, 2013, to mark the 34th anniversary of the Islamic revolution. (Xinhua/Ahmad Halabisaz)