Members of Iraqi security forces and tribal fighters take part in an intensive security deployment on the outskirts of Diyala province June 13, 2014. In a rare intervention at Friday prayers in the ... more 
Members of Iraqi security forces and tribal fighters take part in an intensive security deployment on the outskirts of Diyala province June 13, 2014. In a rare intervention at Friday prayers in the holy city of Kerbala, a message from Grand Ayatollah Ali al-Sistani, who is the highest religious authority for Shi'ites in Iraq, said people should unite to fight back against a lightning advance by militants from the radical Islamic State of Iraq and the Levant. Pictures taken June 13, 2014. REUTERS/Stringer (IRAQ - Tags: CIVIL UNREST POLITICS) less 
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Reuters | Photo By STRINGER/IRAQ / REUTERS
Sat, Jun 14, 2014 5:20 AM EDT