Revelers from the Unidos da Tijuca samba school participate in the annual carnival parade in Rio de Janeiro’s Sambadrome

Revelers from the Unidos da Tijuca samba school participate in the annual carnival parade in Rio de Janeiro’s Sambadrome

Revelers from the Unidos da Tijuca samba school participate in the annual carnival parade in Rio de Janeiro’s Sambadrome February 17, 2015. REUTERS/Pilar Olivares (BRAZIL – Tags: SOCIETY)