Tourists ride on camels at the Genipabu dunes as the city skyline is seen in the background in Natal, northeastern Brazil, March 27, 2014. REUTERS/Nuno Guimaraes/File Photo GLOBAL ... more 
Tourists ride on camels at the Genipabu dunes as the city skyline is seen in the background in Natal, northeastern Brazil, March 27, 2014. REUTERS/Nuno Guimaraes/File Photo GLOBAL BUSINESS WEEK AHEAD - SEARCH GLOBAL BUSINESS 5 DEC FOR ALL IMAGES less 
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Reuters | Photo By © STRINGER Brazil / Reuters / REUTERS
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