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ANTARTICA - JANUARY 14: In this handout image provided by the Monaco Palace, a general view of the the Dry Valley region is seen during Prince Albert II of Monaco on January 14, 2009 in Antartica. It is one of the world's most arid regions with mountains 2,500 meteres above sea level. (Photo by Monaco Palace via Getty Images)

ANTARTICA - JANUARY 14:  In this handout image provided by the Monaco Palace, a general view of the the Dry Valley region is seen during Prince Albert II of Monaco  on January 14, 2009 in Antartica. It is one of the world's most arid regions with mountains 2,500 meteres above sea level.  (Photo by Monaco Palace via Getty Images)