Revelers of the Unidos da Tijuca samba school perform during the second day of carnival parade in the Sambodrome in Rio de Janeiro Brazil on February...
{"Image ImageDescription": "Revelers of the Unidos da Tijuca samba school perform during the second day of carnival parade in the Sambodrome in Rio de Janeiro, Brazil on February 17, 2015. AFP PHOTO/CHRISTOPHE SIMON        (Photo credit should read CHRISTOPHE SIMON/AFP via Getty Images)"}