A worker prepares part of a carnival float at the Mangueira Samba School in preparation for the annual carnival parade in Rio de Janeiro February 19, 2014. The Rio de Janeiro Carnival will be held ... more 
A worker prepares part of a carnival float at the Mangueira Samba School in preparation for the annual carnival parade in Rio de Janeiro February 19, 2014. The Rio de Janeiro Carnival will be held from February 28 to March 3. REUTERS/Pilar Olivares (BRAZIL - Tags: SOCIETY) less 
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Reuters | Photo By PILAR OLIVARES / REUTERS
Wed, Feb 19, 2014 5:46 PM EST