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

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

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