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"Chinese security was out in force in cities during the weekend, apparently to stop protests similar to those hitting the Middle East and North Africa."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/Top_News/World-News/2011/02/28/China-acts-to-stop-protests/UPI-32141298902189/?rel=97131299241438>