Workers around the world are taking to the streets Wednesday to mark International Workers Day, also known as May Day, with marches and calls for higher pay and better working conditions.
May Day Rallies Held Around the World

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Protesters, wearing a horse head mask and chains, take part in a May Day protest in front of the Executive Yuan building in Taipei, Taiwan, May 1, 2013.

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Garment workers attend a march to mark May Day in Phnom Penh, Cambodia, May 1, 2013.