Parintins festival in Brazil: Snorting bulls, feathers and tribal theatre

With its multi-million pound production, colourful choreography and supple samba dancers, Carnival in Rio de Janeiro has long been the most famous festival in Brazil. But its nearest rival is hardly known even among Brazilians, despite attracting more than 80,000 visitors every year. The Parintins Folklore Festival takes place in the remote town of Parintins, on a river island in the middle of the Amazon rainforest, and it is the second biggest party in the country.