Drum queen Bianca Leao, from Uniao da Ilha samba school, dances during Carnival parade at the Sambadrome, in Rio de Janeiro, Brazil, Sunday, February 7, 2016. (Photo by Silvia Izquierdo/AP Photo)





A performer on a wheelchair from Uniao da Ilha samba school, walks on his hands during the Carnival celebrations at the Sambadrome in Rio de Janeiro, Brazil, Sunday, February 7, 2016. (Photo by Leo Correa/AP Photo)





A performer from the Uniao da Ilha samba school dances during Carnival celebrations at the Sambadrome in Rio de Janeiro, Brazil, Sunday, February 7, 2016. (Photo by Silvia Izquierdo/AP Photo)





A performer from Uniao da Ilha samba school parades during Carnival celebrations at the Sambadrome in Rio de Janeiro, Brazil, Sunday, February 7, 2016. (Photo by Leo Correa/AP Photo)





A reveller of the Estacio de Sa samba school performs during the carnaval parade at the Sambadrome in Rio de Janeiro's Sambadrome February 7, 2016. (Photo by Pilar Olivares/Reuters)





Revellers of the Estacio de Sa samba school perform during the carnival parade at the Sambadrome in Rio de Janeiro February 7, 2016. (Photo by Pilar Olivares/Reuters)





A reveller of the Estacio de Sa samba school performs during the carnival parade at the Sambadrome in Rio de Janeiro's Sambadrome February 7, 2016. (Photo by Pilar Olivares/Reuters)





Revellers of the Estacio de Sa samba school performs during the carnival parade at the Sambadrome in Rio de Janeiro February 7, 2016. (Photo by Sergio Moraes/Reuters)





Estacio de Sa samba school's Drum Queen Luana Bandeira performs during the carnival parade at the Sambadrome in Rio de Janeiro's Sambadrome February 7, 2016. (Photo by Sergio Moraes/Reuters)





Revellers of the Estacio de Sa samba school perform during the carnival parade at the Sambadrome in Rio de Janeiro February 7, 2016. (Photo by Sergio Moraes/Reuters)





A reveller of the Estacio de Sa samba school performs during the carnival parade at the Sambadrome in Rio de Janeiro February 7, 2016. (Photo by Pilar Olivares/Reuters)





Revellers of Uniao da Ilha samba school perform during the carnival parade in Rio de Janeiro's Sambadrome February 7, 2016. (Photo by Pilar Olivares/Reuters)





A reveller of Uniao da Ilha samba school performs during the carnival parade at the Sambadrome in Rio de Janeiro February 7, 2016. (Photo by Sergio Moraes/Reuters)





Revellers of Uniao da Ilha samba school perform during the carnival parade at the Sambadrome in Rio de Janeiro February 7, 2016. (Photo by Pilar Olivares/Reuters)





Uniao da Ilha samba school's Drum Queen Bianca Leao performs during the carnival parade at the Sambadrome in Rio de Janeiro February 7, 2016. (Photo by Pilar Olivares/Reuters)





A reveller of Beija-Flor performs during the carnival parade at the Sambadrome in Rio de Janeiro, February 7, 2016. (Photo by Pilar Olivares/Reuters)





Beija-Flor samba school's Drum Queen Rayssa Oliveira performs during the carnival parade at the Sambadrome in Rio de Janeiro, February 7, 2016. (Photo by Pilar Olivares/Reuters)





Beija-Flor samba school's Drum Queen Rayssa Oliveira performs during the carnival parade at the Sambadrome in Rio de Janeiro, February 7, 2016. (Photo by Pilar Olivares/Reuters)





Revellers of Beija-Flor samba school performs during the carnival parade at the Sambadrome in Rio de Janeiro, February 7, 2016. (Photo by Pilar Olivares/Reuters)





A reveller of Beija-Flor samba school performs during the carnival parade at the Sambadrome in Rio de Janeiro, February 7, 2016. (Photo by Sergio Moraes/Reuters)





Beija-Flor samba school's Drum Queen Rayssa Oliveira performs during the carnival parade at the Sambadrome in Rio de Janeiro, February 7, 2016. (Photo by Pilar Olivares/Reuters)





Beija-Flor samba school's Drum Queen Rayssa Oliveira (2nd R) performs during the carnival parade at the Sambadrome in Rio de Janeiro, February 8, 2016. (Photo by Sergio Moraes/Reuters)





Revellers of Grande Rio samba school perform during the carnival parade at the sambadrome in Rio de Janeiro, February 8, 2016. (Photo by Pilar Olivares/Reuters)





Revellers of Grande Rio samba school perform during the carnival parade at the Sambadrome in Rio de Janeiro, February 8, 2016. (Photo by Pilar Olivares/Reuters)





Grande Rio samba school's Drum Queen Paloma Bernardi performs during the carnival parade at the Sambadrome in Rio de Janeiro, February 8, 2016. (Photo by Pilar Olivares/Reuters)





Grande Rio samba school's Drum Queen Paloma Bernardi (2nd R) and school members perform during the carnival parade at the Sambadrome in Rio de Janeiro, February 8, 2016. (Photo by Pilar Olivares/Reuters)





A reveller of Grande Rio samba school performs during the carnival parade at the Sambadrome in Rio de Janeiro February 8, 2016. (Photo by Sergio Moraes/Reuters)





Revellers of Grande Rio samba school perform during the carnival parade at the Sambadrome in Rio de Janeiro, February 8, 2016. (Photo by Sergio Moraes/Reuters)





Revellers of Grande Rio samba school perform during the carnival parade at the Sambadrome in Rio de Janeiro, February 8, 2016. (Photo by Pilar Olivares/Reuters)





Grande Rio samba school's Drum Queen Paloma Bernardi performs during the carnival parade at the Sambadrome in Rio de Janeiro, February 8, 2016. (Photo by Pilar Olivares/Reuters)





A reveller of the Mocidade samba school performs during the carnival parade at the Sambadrome in Rio de Janeiro, Brazil February 8, 2016. (Photo by Pilar Olivares/Reuters)





The Mocidade samba school Drum Queen Claudia Leitte performs during the carnival parade at the Sambadrome in Rio de Janeiro, Brazil February 8, 2016. (Photo by Sergio Moraes/Reuters)





Revellers of Mocidade samba school perform during the carnival parade at the Sambadrome in Rio de Janeiro, February 8, 2016. (Photo by Sergio Moraes/Reuters)





Revellers of Mocidade samba school perform during the carnival parade at the Sambadrome in Rio de Janeiro, February 8, 2016. (Photo by Sergio Moraes/Reuters)





The Mocidade samba school Drum Queen Claudia Leitte performs during the carnival parade at the Sambadrome in Rio de Janeiro, Brazil February 8, 2016. (Photo by Pilar Olivares/Reuters)





Revellers of the Mocidade samba school perform during the carnival parade at the Sambadrome in Rio de Janeiro, Brazil February 8, 2016. (Photo by Pilar Olivares/Reuters)





A reveller of the Unidos da Tijuca samba school performs during the carnival parade at the Sambadrome in Rio de Janeiro, Brazil February 8, 2016. (Photo by Pilar Olivares/Reuters)





A reveller of the Unidos da Tijuca samba school performs during the carnival parade at the Sambadrome in Rio de Janeiro, Brazil February 8, 2016. (Photo by Pilar Olivares/Reuters)





A reveller of the Unidos da Tijuca samba school performs during the carnival parade at the Sambadrome in Rio de Janeiro, Brazil February 8, 2016. (Photo by Pilar Olivares/Reuters)





A reveller of the Unidos da Tijuca samba school performs during the carnival parade at the Sambadrome in Rio de Janeiro, Brazil February 8, 2016. (Photo by Pilar Olivares/Reuters)





Revellers of Unidos da Tijuca samba school perform during the first night of the carnival parade at Sambadrome in Rio de Janeiro, Brazil on February 8, 2016. (Photo by Yasuyoshi Chiba/AFP Photo)





A woman takes part in a carnival parade at Jardim dos Pirineus neighbourhood, in Belo Horizonte, Brazil on February 7, 2016. (Photo by Douglas Magno/AFP Photo)





A view of the float of the Samba school Mocidade during a parade on the first day of parades of the Special Group Samba Schools during the Rio de Janeiro Carnival at the Sambadrome, in Rio de Janeiro, Brazil, early 08 February 2016. (Photo by Marcelo Sayao/EPA)





Members of the Uniao da Ilha do Governador Samba School perform during the first day of the Special Group Samba Schools parade of Carnival at the Sambadrome in Rio de Janeiro, Brazil, 07 February 2016. (Photo by Luiz Eduardo Perez/EPA)





A member of the Beija Flor Samba School performs during the first day of the Special Group Samba Schools parade of Carnival at the Sambadrome in Rio de Janeiro, Brazil, 07 February 2016. (Photo by Antonio Lacerda/EPA)





Members of the Beija Flor Samba School perform during the first day of the Special Group Samba Schools parade of Carnival at the Sambadrome in Rio de Janeiro, Brazil, 07 February 2016. (Photo by Antonio Lacerda/EPA)





Members of the Uniao da Ilha do Governador Samba School perform during the first day of the Special Group Samba Schools parade of Carnival at the Sambadrome in Rio de Janeiro, Brazil, 07 February 2016. (Photo by Marcelo Sayao/EPA)





A performer from Estacio de Sa samba school points directly at the camera as he parades on a float during the Carnival celebrations at the Sambadrome in Rio de Janeiro, Brazil, Sunday, February 7, 2016. (Photo by Leo Correa/AP Photo)