Dog handlers from the Swiss army practice an arrest during a security exercise at their base in Thusis, Switzerland, on Tuesday, Jan. 22, 2013. As policy makers and executives debate the latest remedies to draw a line under Europe's worst crisis since World War II, Swiss officers are now using the World Economic Forum as a testing ground for plans to turn the entire country into a fortress. Photographer: Simon Dawson/Bloomberg Photo: Simon Dawson, Bloomberg / Copyright 2013 Bloomberg Finance LP, All Rights Reserved.
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