The leader of the Kayapo indigenous people Raoni Metuktire (C), Megaron Txucarramae (2-R) and other indigenous leaders parade with the Imperatriz Leopoldinense samba school during the first night of Rio's Carnival at the Sambadrome in Rio de Janeiro, Brazil, early on February 27, 2017. (Photo by Yasuyoshi Chiba/AFP Photo)
