Palestinian Arab "Idol", singer Mohammed Assaf performs during the 13th Mawazine Rhythms of the World music festival in Rabat May 30, 2014. REUTERS/Youssef Boudlal (MOROCCO - Tags: ENTERTAINMENT)... more 
Palestinian Arab "Idol", singer Mohammed Assaf performs during the 13th Mawazine Rhythms of the World music festival in Rabat May 30, 2014. REUTERS/Youssef Boudlal (MOROCCO - Tags: ENTERTAINMENT) less 
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Reuters | Photo By YOUSSEF BOUDLAL / REUTERS
Fri, May 30, 2014 8:14 PM EDT