A tank and soldiers in military vehicle at Ferdowsi square near the British embassy following the replacement of a civilian government by a military one on Nov. 6, 1978 in Tehran, Iran. (AP Photo/ Aristotle Saris)
A tank and soldiers in military vehicle at Ferdowsi square near the British embassy following the replacement of a civilian government by a military one on Nov. 6, 1978 in Tehran, Iran. (AP Photo/ Aristotle Saris)