When Sgt. Paul Braun (right) first met Philip, the Iraqi interpreter assigned to his company, he didn't trust him. But after his tour was over, he worked for years to get Philip a visa to come to the U.S.
Alexander Scriabin originally set out to write a piece called "Orgiastic Poem," centered on physical ecstasy, but later decided to alter the title to something more ambiguous.
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A Free Syrian Army fighter runs after attacking a tank with a rocket-propelled grenade during fighting in Aleppo, Syria, in September 2012. The rebels say they are willing to take on the Islamic State, but need more weapons.