PHOTOS: May Day rallies angry workers worldwide
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Credit: AFP/Getty Images
People sit on top of a McDonalds restaurant to watch a May Day rally in central Istanbul, on May 1, 2012. Tens of thousands of workers gathered on an iconic square in the heart of Turkey's biggest city Istanbul to celebrate May Day. AFP PHOTO/BULENT KILIC (Photo credit should read BULENT KILIC/AFP/GettyImages)
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