A man falls as riot police use tear gas and pressurized water to quash a peaceful demonstration by hundreds of people staging a sit-in protest to try and prevent the demolition of trees at an Istanbul... more 
A man falls as riot police use tear gas and pressurized water to quash a peaceful demonstration by hundreds of people staging a sit-in protest to try and prevent the demolition of trees at an Istanbul park, Turkey, Friday, May 31, 2013. A number of protesters were injured. Police moved in at dawn Friday to disperse the crowd on the fourth day of the protest against a contentious government plan to revamp Istanbul’s main square, Taksim. The protesters are demanding that the square’s park, Gezi, is protected. (AP Photo) less 
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Associated Press
Fri, May 31, 2013 12:59 PM EDT