German Chancellor Angela Merkel welcomes Russian President Vladimir Putin for the opening of the Hannover Fair at the Congress Center in Hannover, Germany, Sunday April 7, 2013. (AP Photo/Frank ... more 
German Chancellor Angela Merkel welcomes Russian President Vladimir Putin for the opening of the Hannover Fair at the Congress Center in Hannover, Germany, Sunday April 7, 2013. (AP Photo/Frank Augstein) less 
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Associated Press | Photo By Frank Augstein
Mon, Apr 8, 2013 2:18 AM EDT