Photos: May Day rallies angry workers worldwide
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Credit: AFP/Getty Images
A policeman escorts activists attending a May Day protest in Hong Kong on May 1, 2012. About 5,000 workers, domestic helpers and activists held a noisy procession and marched through the city centre to call for better working conditions and a raise of the minimum wage which was implemented in 2011. AFP PHOTO / LAURENT FIEVET (Photo credit should read LAURENT FIEVET/AFP/GettyImages)
