A traffic sign warning of the dangers of Polar bears crossing in Longyearbyen, Svalbard, Spitsbergen, Norway, April 30, 2013. The Svalbard Islands are located in the Arctic Ocean, halfway between ... more 
A traffic sign warning of the dangers of Polar bears crossing in Longyearbyen, Svalbard, Spitsbergen, Norway, April 30, 2013. The Svalbard Islands are located in the Arctic Ocean, halfway between Norway and the North Pole. Polar bears are the symbol of Svalbard, and one of the main tourist attractions. (EPA/FREDRIK LJONE HOLST) less 
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Yahoo News | Photo By EPA/FREDRIK LJONE HOLST
Fri, Sep 20, 2013 3:00 PM EDT