An Iran

An Iranian girl stands amongst worshiper...An Iranian girl stands amongst worshipers during the weekly Muslim Friday prayers at Tehran University in the Iranian capital on May 31, 2013. AFP PHOTO/BEHROUZ MEHRIBEHROUZ MEHRI/AFP/Getty Images

Behrouz Mehribehrouz Mehri/AFP/Getty Images

An Iranian girl stands amongst worshipers during the weekly Muslim Friday prayers at Tehran University in the Iranian capital today.