Brazil Brazil’s Epic Carnival: Scenes from Rio’s Sambadrome Feb. 12, 2013 prev3 of 15next Pilar Olivares / REUTERSSpectators cheer as the Salgueiro samba school performs on the first night of the annual carnival parade in Rio de Janeiro's Sambadrome, Feb. 10, 2013. Share Read Later The revelers and costumes were out in full force during Rio de Janeiro’s annual carnaval.