Dancers from the Aguia de Ouro samba school perform on a float during a carnival parade in Sao Paulo, Brazil, Sunday, March 2, 2014. (AP Photo/Andre Penner)
Dancers from the Academicos do Tatuape samba school perform during a carnival parade in Sao Paulo, Brazil, Sunday, March 2, 2014. (AP Photo/Andre Penner)
A dancer from the Academicos do Tatuape samba school performs during a carnival parade in Sao Paulo, Brazil, Sunday, March 2, 2014. (AP Photo/Andre Penner)
Drummers from the Academicos do Tatuape samba school perform during a carnival parade in Sao Paulo, Brazil, Sunday, March 2, 2014. (AP Photo/Andre Penner)
Dancers from the Nene de Vila Matilde samba school perform on a float during a carnival parade in Sao Paulo, Brazil, Sunday, March 2, 2014. (AP Photo/Andre Penner)
Dancers from the Academicos do Tatuape samba school perform during a carnival parade in Sao Paulo, Brazil, Sunday, March 2, 2014. (AP Photo/Andre Penner)