NOVI SAD, SERBIA - JULY 12: Security guards in front of the Main Stage at EXIT 2012 Music Festival, at the first day of the festival, July 12, 2012 in the Petrovaradin Fortress in Novi Sad.
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NOVI SAD, SERBIA - JULY 12: Security guards in front of the Main Stage at EXIT 2012 Music Festival, at the first day of the festival, July 12, 2012 in the Petrovaradin Fortress in Novi Sad.