Brazil Brazil’s Epic Carnival: Scenes from Rio’s Sambadrome Feb. 12, 2013 prev5 of 15next Sergio Moraes / REUTERSRevelers from Sao Clemente samba school participate on the second night of 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.