Iranian worshippers chant slogans while attending an anti-Saudi protest rally on Thursday, after their Friday prayer service in Tehran, Iran, Friday, Sept. 25, 2015 (AP)
Worshipers chant slogans during a protest against Saudi Arabia after Thursday's crush that killed 131 Iranians at the haj pilgrimage, following Friday prayers in Tehran September 25, 2015 (Reuters)
Worshipers chant slogans during a protest against Saudi Arabia after Thursday's crush that killed 131 Iranians at the haj pilgrimage, following Friday prayers in Tehran September 25, 2015 (Reuters)
Iranian senior cleric Ayatollah Mohammad Emami Kashani delivers his sermon during Friday prayers at the Tehran university campus, in Tehran, Iran, Friday, Sept. 25, 2015 (AP)
Iranian worshippers chant slogans "death to Al-Saud family", a reference to the rulers of the Saudi kingdom in a reaction to the hajj crush deaths on Thursday, while they listen to the sermons of the Friday prayer in Tehran, Iran, Friday, Sept. 25, 2015 (AP)
Iranian worshippers attend an anti-Saudi protest rally on Thursday, after their Friday prayer service in Tehran, Iran, Friday, Sept. 25, 2015 (AP)
Iranian army cadets perform their Friday prayer at the Tehran university campus in Tehran, Iran, Friday, Sept. 25, 2015 (AP)
Worshipers chant slogans during a protest against Saudi Arabia after Thursday's crush that killed 131 Iranians at the haj pilgrimage, following Friday prayers in Tehran September 25, 2015 (Reuters)
Worshipers chant slogans during a protest against Saudi Arabia after Thursday's crush that killed 131 Iranians at the haj pilgrimage, following Friday prayers in Tehran September 25, 2015 (Reuters)
An Iranian worshipper holds a poster of Iranian Supreme Leader Ayatollah Ali Khamenei, and late revolutionary founder Ayatollah Khomeini, at top left of the poster as she chant slogans while attending an anti-Saudi protest rally on Thursday, after their Friday prayer service in Tehran, Iran, Friday, Sept. 25, 2015 (AP)
Worshipers chant slogans during a protest against Saudi Arabia after Thursday's crush that killed 131 Iranians at the haj pilgrimage, following Friday prayers in Tehran September 25, 2015 (Reuters)