Brazilian photographer Sebastiao Salgado poses at the Polka Gallery for his exhibition "Genesis", on November 07, 2013 in Paris. The exhibition takes place from November 9, 2013 until January  18, 2014. AFP PHOTO / FRED DUFOUR
RESTRICTED TO EDITORIAL USE, MANDATORY CREDIT OF THE ARTIST, TO ILLUSTRATE THE EVENT AS SPECIFIED IN THE CAPTION        (Photo credit should read FRED DUFOUR/AFP/Getty Images)