Rio de Janeiro, Brazil, 30 January 2016: The street carnival is very traditional in Rio de Janeiro, but the fights and thefts are very common. For this reason, there is enhanced policing in local parades of the carnival blocks. On the afternoon of Saturday, January 30, 2016, the carnival group Sympathy is Almost Love, paraded by the beachfront of Ipanema and Leblon. At various times police had t