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Saudi Crown Prince Salman bin Abdulaziz al-Saud speaks during the opening session of the Gulf Cooperation Council on May 14, 2014 in Jeddah, Saudi Arabia. Hagel arrived in the Saudi Arabia, the first leg of a regional tour focusing on Iran's nuclear programme and Syria's civil war.  AFP PHOTO/POOL/MANDEL NGAN        (Photo credit should read MANDEL NGAN/AFP/Getty Images)
Saudi Crown Prince Salman bin Abdulaziz al-Saud speaks during the opening session of the Gulf Cooperation Council on May 14, 2014 in Jeddah, Saudi Arabia. Hagel arrived in the Saudi Arabia, the first leg of a regional tour focusing on Iran's nuclear programme and Syria's civil war.  AFP PHOTO/POOL/MANDEL NGAN        (Photo credit should read MANDEL NGAN/AFP/Getty Images)

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