Demonstrators participate in a May Day march on May 1 2015 in Chicago Illinois The demonstration was one of many around the world on what has become...
{"Image ImageDescription": "CHICAGO, IL - MAY 01: Demonstrators participate in a May Day march on May 1, 2015 in Chicago, Illinois. The demonstration was one of many around the world on what has become known as International Workers Day. (Photo by Scott Olson/Getty Images)", "Image Copyright": "2015 Getty Images"}