A visitor uses her mobile phone as she is seen next to a big banner anouncing new mobiles at the world's largest mobile phone trade show in Barcelona, Spain, Thursday March. 1, 2012. (AP Photo/Emilio ... more 
A visitor uses her mobile phone as she is seen next to a big banner anouncing new mobiles at the world's largest mobile phone trade show in Barcelona, Spain, Thursday March. 1, 2012. (AP Photo/Emilio Morenatti) less 
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Associated Press | Photo By Emilio Morenatti
Thu, Mar 1, 2012 12:14 PM EST