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"Chicago officials reached an agreement with a nurses union for a rally to be held Friday in Daley Plaza protesting the upcoming NATO summit, the union said."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/Top_News/US/2012/05/12/Chicago-NATO-protest-a-go-with-conditions/UPI-11021336856342/?rel=96191337339639>