Revellers from Sao Clemente samba school perform during the second night of the carnival parade at the Sambadrome in Rio de Janeiro, Brazil February 27, 2017. (Photo by Pilar Olivares/Reuters)





Drum queen Raphaela Gomes from Sao Clemente samba school performs during the second night of the carnival parade at the Sambadrome in Rio de Janeiro, Brazil February 27, 2017. (Photo by Pilar Olivares/Reuters)





Revellers from Sao Clemente samba school perform during the second night of the carnival parade at the Sambadrome in Rio de Janeiro, Brazil February 28, 2017. (Photo by Pilar Olivares/Reuters)





A reveller from Sao Clemente samba school performs during the second night of the carnival parade at the Sambadrome in Rio de Janeiro, Brazil February 27, 2017. (Photo by Pilar Olivares/Reuters)





Revellers from Sao Clemente samba school perform during the second night of the carnival parade at the Sambadrome in Rio de Janeiro, Brazil February 27, 2017. (Photo by Pilar Olivares/Reuters)





A reveller from Mocidade samba school performs during the second night of the carnival parade at the Sambadrome in Rio de Janeiro, Brazil February 28, 2017. (Photo by Ricardo Moraes/Reuters)





A reveller from Mocidade samba school performs during the second night of the carnival parade at the Sambadrome in Rio de Janeiro, Brazil February 28, 2017. (Photo by Ricardo Moraes/Reuters)





Revellers from Mocidade samba school perform during the second night of the carnival parade at the Sambadrome in Rio de Janeiro, Brazil February 28, 2017. (Photo by Sergio Moraes/Reuters)





A reveller from Mocidade samba school performs during the second night of the carnival parade at the Sambadrome in Rio de Janeiro, Brazil February 28, 2017. (Photo by Pilar Olivares/Reuters)





Revellers from Mocidade samba school perform during the second night of the carnival parade at the Sambadrome in Rio de Janeiro, Brazil February 28, 2017. (Photo by Pilar Olivares/Reuters)





Drum queen Carmen Mouro from Mocidade samba school performs during the second night of the carnival parade at the Sambadrome in Rio de Janeiro, Brazil February 28, 2017. (Photo by Pilar Olivares/Reuters)





Revellers from Mocidade samba school perform during the second night of the carnival parade at the Sambadrome in Rio de Janeiro, Brazil February 28, 2017. (Photo by Sergio Moraes/Reuters)





Revellers from Mocidade samba school perform during the second night of the carnival parade at the Sambadrome in Rio de Janeiro, Brazil February 28, 2017. (Photo by Sergio Moraes/Reuters)





A reveller from Unidos da Tijuca samba school performs during the second night of the carnival parade at the Sambadrome in Rio de Janeiro, Brazil, February 28, 2017. (Photo by Ricardo Moraes/Reuters)





A reveller from Mocidade samba school performs during the second night of the carnival parade at the Sambadrome in Rio de Janeiro, Brazil February 28, 2017. (Photo by Pilar Olivares/Reuters)





A reveller from Mocidade samba school performs during the second night of the carnival parade at the Sambadrome in Rio de Janeiro, Brazil February 28, 2017. (Photo by Pilar Olivares/Reuters)





A reveller from Mocidade samba school performs during the second night of the carnival parade at the Sambadrome in Rio de Janeiro, Brazil February 28, 2017. (Photo by Pilar Olivares/Reuters)





A reveller from Mocidade samba school performs during the second night of the carnival parade at the Sambadrome in Rio de Janeiro, Brazil February 28, 2017. (Photo by Pilar Olivares/Reuters)





A reveller is helped after an accident with a float during the second night of the carnival parade at the Sambadrome in Rio de Janeiro, Brazil, February 28, 2017. (Photo by Ricardo Moraes/Reuters)





A reveller is helped after an accident with a float during the second night of the carnival parade at the Sambadrome in Rio de Janeiro, Brazil, February 28, 2017. (Photo by Ricardo Moraes/Reuters)





A reveller is assisted after an accident with a float from Unidos da Tijuca samba school during the second night of the carnival parade at the Sambadrome in Rio de Janeiro, Brazil, February 28, 2017. (Photo by Pilar Olivares/Reuters)





Drum queen Carmen Mouro from Mocidade samba school performs during the second night of the carnival parade at the Sambadrome in Rio de Janeiro, Brazil February 28, 2017. (Photo by Pilar Olivares/Reuters)





A reveller from Mocidade samba school performs during the second night of the carnival parade at the Sambadrome in Rio de Janeiro, Brazil February 28, 2017. (Photo by Pilar Olivares/Reuters)





A float from Unidos da Tijuca samba school is pictured after an accident during the second night of the carnival parade at the Sambadrome in Rio de Janeiro, Brazil February 28, 2017. (Photo by Pilar Olivares/Reuters)





A float from Unidos da Tijuca samba school is pictured after an accident during the second night of the carnival parade at the Sambadrome in Rio de Janeiro, Brazil, February 28, 2017. (Photo by Ricardo Moraes/Reuters)





A reveller is assisted after an accident with a float from Unidos da Tijuca samba school performs during the second night of the carnival parade at the Sambadrome in Rio de Janeiro, Brazil, February 28, 2017. (Photo by Pilar Olivares/Reuters)





A reveller is assisted after an accident with a float from Unidos da Tijuca samba school during the second night of the carnival parade at the Sambadrome in Rio de Janeiro, Brazil, February 28, 2017. (Photo by Pilar Olivares/Reuters)





A reveller is helped after an accident with a float from Unidos da Tijuca samba school during the second night of the carnival parade at the Sambadrome in Rio de Janeiro, Brazil, February 28, 2017. (Photo by Ricardo Moraes/Reuters)





A reveller is helped after an accident with a float from Unidos da Tijuca samba school during the second night of the carnival parade at the Sambadrome in Rio de Janeiro, Brazil, February 28, 2017. (Photo by Ricardo Moraes/Reuters)





A float from Unidos da Tijuca samba school is pictured after an accident during the second night of the carnival parade at the Sambadrome in Rio de Janeiro, Brazil, February 28, 2017. (Photo by Ricardo Moraes/Reuters)





Revellers are assisted after an accident with a float from Unidos da Tijuca samba school during the second night of the carnival parade at the Sambadrome in Rio de Janeiro, Brazil, February 28, 2017. (Photo by Pilar Olivares/Reuters)





A float from Unidos da Tijuca samba school is pictured after an accident during the second night of the carnival parade at the Sambadrome in Rio de Janeiro, Brazil, February 28, 2017. (Photo by Ricardo Moraes/Reuters)





A reveller is helped after an accident with a float from Unidos da Tijuca samba school during the second night of the carnival parade at the Sambadrome in Rio de Janeiro, Brazil, February 28, 2017. (Photo by Ricardo Moraes/Reuters)





A reveller is assisted after an accident with a float from Unidos da Tijuca samba school during the second night of the carnival parade at the Sambadrome in Rio de Janeiro, Brazil, February 28, 2017. (Photo by Pilar Olivares/Reuters)





A reveller is assisted after an accident with a float from Unidos da Tijuca samba school during the second night of the carnival parade at the Sambadrome in Rio de Janeiro, Brazil, February 28, 2017. (Photo by Pilar Olivares/Reuters)





Drum queen Juliana Alves from Unidos da Tijuca samba school performs during the second night of the carnival parade at the Sambadrome in Rio de Janeiro, Brazil February 28, 2017. (Photo by Pilar Olivares/Reuters)





A reveller is assisted after an accident with a float from Unidos da Tijuca samba school during the second night of the carnival parade at the Sambadrome in Rio de Janeiro, Brazil February 28, 2017. (Photo by Pilar Olivares/Reuters)





Drum queen Juliana Alves from Unidos da Tijuca samba school performs during the second night of the carnival parade at the Sambadrome in Rio de Janeiro, Brazil February 28, 2017. (Photo by Pilar Olivares/Reuters)





A reveller from Portela samba school performs during the second night of the carnival parade at the Sambadrome in Rio de Janeiro, Brazil February 28, 2017. (Photo by Pilar Olivares/Reuters)





Revellers from Portela samba school perform during the second night of the carnival parade at the Sambadrome in Rio de Janeiro, Brazil February 28, 2017. (Photo by Pilar Olivares/Reuters)





Revellers from Portela samba school perform during the second night of the carnival parade at the Sambadrome in Rio de Janeiro, Brazil, February 28, 2017. (Photo by Ricardo Moraes/Reuters)





Revellers from Portela samba school perform during the second night of the carnival parade at the Sambadrome in Rio de Janeiro, Brazil February 28, 2017. (Photo by Ricardo Moraes/Reuters)





Revellers from Portela samba school perform during the second night of the carnival parade at the Sambadrome in Rio de Janeiro, Brazil February 28, 2017. (Photo by Ricardo Moraes/Reuters)





A reveller from Portela samba school performs during the second night of the carnival parade at the Sambadrome in Rio de Janeiro, Brazil February 28, 2017. (Photo by Ricardo Moraes/Reuters)





Revellers from Portela samba school perform during the second night of the carnival parade at the Sambadrome in Rio de Janeiro, Brazil February 28, 2017. (Photo by Pilar Olivares/Reuters)





A reveller from Portela samba school performs during the second night of the carnival parade at the Sambadrome in Rio de Janeiro, Brazil February 28, 2017. (Photo by Ricardo Moraes/Reuters)





A reveller from Portela samba school performs during the second night of the carnival parade at the Sambadrome in Rio de Janeiro, Brazil February 28, 2017. (Photo by Pilar Olivares/Reuters)





Revellers from Mangueira samba school perform during the second night of the carnival parade at the Sambadrome in Rio de Janeiro, Brazil February 28, 2017. (Photo by Ricardo Moraes/Reuters)





A reveller from Mangueira samba school performs during the second night of the carnival parade at the Sambadrome in Rio de Janeiro, Brazil February 28, 2017. (Photo by Pilar Olivares/Reuters)





A reveller from Mangueira samba school performs during the second night of the carnival parade at the Sambadrome in Rio de Janeiro, Brazil February 28, 2017. (Photo by Pilar Olivares/Reuters)





Drum queen Evelyn Bastos from Mangueira samba school performs during the second night of the carnival parade at the Sambadrome in Rio de Janeiro, Brazil February 28, 2017. (Photo by Pilar Olivares/Reuters)





Revellers from Mangueira samba school perform during the second night of the carnival parade at the Sambadrome in Rio de Janeiro, Brazil February 28, 2017. (Photo by Pilar Olivares/Reuters)





A dancer of the Mangueira samba school performs on the second night of Rio's Carnival at the Sambadrome in Rio de Janeiro, Brazil, early on February 28, 2017. (Photo by Yasuyoshi Chiba/AFP Photo)





A performer from the Academicos do Grande Rio samba school parades during Carnival celebrations at the Sambadrome in Rio de Janeiro, Brazil, Monday, February 27, 2017. (Photo by Mauro Pimentel/AP Photo)





A performer from the Uniao da Ilha samba school dances on a float during Carnival celebrations at the Sambadrome in Rio de Janeiro, Brazil, Monday, February 27, 2017. (Photo by Leo Correa/AP Photo)