A protester walks in front of a burning barricade, during a protest after the stabbing of a 34 year old man in the suburb of Keratsini near Athens , Wednesday, Sept. 18 2013.  Violent clashes broke out Wednesday in several Greek cities after a member of the country's far-right Golden Dawn party was arrested in the fatal stabbing of a 34-year-old musician described as an anti-fascist activist. The stabbing drew condemnation from across Greece's political spectrum and from abroad. While the extremist Golden Dawn has been blamed for numerous violent attacks in the past, the overnight stabbing is the most serious violence directly attributed to a member so far. (AP Photo/Kostas Tsironis)
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