Brazil Brazil’s Epic Carnival: Scenes from Rio’s Sambadrome Feb. 12, 2013 prev2 of 15next Ricardo Moraes / REUTERSRevelers of Mocidade Independente samba school participate in the annual Carnival parade in Rio de Janeiro's Sambadrome, Feb. 11, 2013. Share Read Later The revelers and costumes were out in full force during Rio de Janeiro’s annual carnaval.