Serbian army soldiers evacuate people in amphibious vehicles in the flooded town of Obrenovac, southwest of Belgrade, May 17, 2014. Emergency services pulled seven dead bodies from flooded homes in Bosnia on Saturday and soldiers rushed to free hundreds of people stranded in a school in Serbia during the worst floods to hit the Balkans in over a century. REUTERS/Marko Djurica (SERBIA - Tags: DISASTER ENVIRONMENT MILITARY)