Top Iranian cleric Mohammad Emami Kashani leaves podium to leads weekly Friday prayers during the last day of holy Ramadan month at Tehran University campus in Tehran, Iran on October 12, 2007. Pictures of Iran's supreme leader Ayatollah Ali Khamenei (L) and Iran's late supreme leader Rohollah Khomeini (R) are seen on the wall. (UPI Photo/Mohammad Kheirkhah)..