others, like the cordão de boitatá celebrate the ever colorful brazilian indigenous mythology.

there are even blocks aimed at children, such as the gigantes da lira, and others that are completely alcohol-free.

yet, there are no written rules or special requirements to participate in these blocos, as costumes are not required to participate, there is nothing to buy, and no special dance moves to know - just the wish to have fun, be happy, and celebrate life in company.