FRANCE-ENVIRONMENT-DAM-DEMO

People hold a banner during a demonstration organized by opponents to a controversial project to build an international airport in the region, on October 27, 2014 in Nantes, western Franc, a day after a 21-year-old man died in unclear circumstances during a violent clash between demonstrators and police at the site of the contested Sivens dam near the town of Gaillac. A protester who died during a clash at the site of a contested French dam project was wounded by "an explosion", a prosecutor said today, as questions grew over whether police were responsible. Remi Fraisse, 21, died early on October 26 during fighting between police and protesters that also left seven security forces injured, hours after some 2,000 people gathered peacefully against the controversial Sivens dam project in the southwestern region of Tarn. AFP PHOTO / GEORGES GOBET (Photo credit should read GEORGES GOBET/AFP via Getty Images)