A police helicopter on the scene after several Greenpeace activists conducted what the organization called a ‘stress test’ of the security at the nuclear power plant in Ringhals on the Swedish ... more 
A police helicopter on the scene after several Greenpeace activists conducted what the organization called a ‘stress test’ of the security at the nuclear power plant in Ringhals on the Swedish west coast Tuesday Oct. 9, 2012. Swedish nuclear power officials say that police have arrested dozens of environmental activists who climbed fences to breach the outer perimeter of two atomic plants. (AP Photo/Bjorn Larsson Rosvall / SCANPIX ) SWEDEN OUT less 
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Associated Press | Photo By Bjorn Larsson Rosvall / SCANPIX
Wed, Oct 10, 2012 8:31 AM EDT