Iran's President Mahmoud Ahmadinejad, center, attends a press conference with Egyptian Sunni clerics at Al-Azhar headquarters in Cairo, Egypt, Tuesday, Feb. 5, 2013. Egypt's most prominent Muslim ... more 
Iran's President Mahmoud Ahmadinejad, center, attends a press conference with Egyptian Sunni clerics at Al-Azhar headquarters in Cairo, Egypt, Tuesday, Feb. 5, 2013. Egypt's most prominent Muslim cleric, the sheik of al-Azhar, has warned Iranian President Mahmoud Ahmadinejad against interfering in Arab Gulf countries or trying to spread Shiite influence. Ahmadinejad, on a landmark visit to Egypt on Tuesday, received an uneasy reception from Ahmed el-Tayeb at al-Azhar, the Sunni Muslim world's foremost Islamic institution.(AP Photo/Amr Nabil) less 
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Associated Press | Photo By Amr Nabil
Tue, Feb 5, 2013 1:12 PM EST