Rio de Janeiro: Thousands of revelers gathered in an old Rio neighbourhood on Friday, to dance, drink and make merry to the sound of samba music.
The "Carmelitas bloco" party honours a nun who,according to legend,escaped from a convent to take part in the city's annual carnival celebrations.
For 29 years the Carmelitas bloco, paraded through the streets of Santa Teresa neighbourhood with revelers and musicians dressed as nuns and priests.
This year Carmelitas was at risk of not taking place due to some changes in official documents and permits requested by the city authorities.
The necessary documents were given final approval on Friday morning.
Many other traditional blocos are under similar peril.
"I think it's sad because for Rio de Janeiro, this is cultural, it's our culture, " said Carmelitas participant Alexandre Ramos.
The Carmelitas bloco is one of the most traditional carnival street parties in Rio de Janeiro, taking its name from the legend of a cloistered catholic nun that escaped the convent to join a carnival street party.