Members of the Basij volunteer militia established by revolutionary leader Ayatollah Khomeini march during a parade marking the 28th anniversary of the outset of the Iran-Iraq war (1980-1988) in front of the mausoleum of the late revolutionary founder Ayatollah Ruhollah Khomeini, just outside Tehran, Iran on September 21, 2008. (UPI Photo/Mohammad Kheirkhah)