Los Carnavales is one of the best-known carnivals in Spain. The whole city participates in the carnival for more than two weeks each year, and the presence of this fiesta is almost constant in the city because of the rehearsals, recitals, and contests held throughout the year. On Saturday, everyone wears a costume, which, many times, is related to the most polemical aspects of the news. However, the Carnival of Cádiz is most famous for the satirical groups of performers called chirigotas. Their music and their lyrics are in the center of the carnival.