A mobile radar station is seen at Fafangan, a hill overlooking the waters of the city of Stockholm, before U.S. President Barack Obama's visit to Sweden, September 3, 2013. The first bilateral visit ... more 
A mobile radar station is seen at Fafangan, a hill overlooking the waters of the city of Stockholm, before U.S. President Barack Obama's visit to Sweden, September 3, 2013. The first bilateral visit by a U.S. leader to Sweden may be overshadowed by the Syria crisis, but it is timely. Obama will meet other Nordic leaders there who are keen to show the importance of Europe's northern rim as new Arctic sea routes open and China and Russia explore for resources. REUTERS/Vilhelm Stokstad/Scanpix Sweden (SWEDEN - Tags: BUSINESS MILITARY POLITICS) ATTENTION EDITORS - THIS IMAGE WAS PROVIDED BY A THIRD PARTY. THIS PICTURE IS DISTRIBUTED EXACTLY AS RECEIVED BY REUTERS, AS A SERVICE TO CLIENTS. SWEDEN OUT. NO COMMERCIAL OR EDITORIAL SALES IN SWEDEN. NO COMMERCIAL SALES less 
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Reuters | Photo By SCANPIX SWEDEN / REUTERS
Tue, Sep 3, 2013 9:36 AM EDT