[caption id="attachment_55245164" align="alignnone" width="620"] A Libyan protester holds a gun during clashes between demonstrators and troops of…

[caption id="attachment_55245176" align="aligncenter" width="620"] Turkish prime minister Recep Tayyip Erdoğan delivers a speech during the…

[caption id="attachment_55245160" align="aligncenter" width="620"] Yemeni protesters, one of them holding a picture of a martyr killed during last…

[caption id="attachment_55245151" align="aligncenter" width="620"] President Barack Obama meets with members of Congress in the Cabinet room of the…

[caption id="attachment_55245137" align="alignnone" width="594"] The queue outside a polling station in Cairo during the referendum on the new…

[caption id="attachment_55245131" align="alignnone" width="620"] A village guard holding his rifle on April 10, 2010, in the mountainous southeastern…

[caption id="attachment_55245119" align="alignnone" width="594"] An Egyptian whirling dervish spins in circles. (Safin Hamed/AFP/Getty Images)[…

[caption id="attachment_55245104" align="alignnone" width="594"] Hassan Rouhani holds his first press conference on August 6, 2013 after taking…

[caption id="attachment_55245091" align="alignnone" width="594"] A pile of newspapers reporting on the ouster of Egyptian president Mohamed Mursi on…

[caption id="attachment_55245087" align="alignnone" width="620"] Members of the Iraqi Red Crescent Society, volunteers and military personnel stack…