In Photos: Rio Carnival at the Sambadrome
Members of the Grande Rio samba school with emoji costumes
Photograph: Mauro Pimentel/AFP/Getty Images
Actor Grazi Massafera of Imperatriz Leopoldinense samba school
Photograph: Buda Mendes/Getty Images
Drum queen Flávia Lyra from Imperatriz Leopoldinense samba school
Photograph: Pilar Olivares/Reuters