It is the plural of Carnival. They are a few festivities carnestolendicas very famous in various parts of the world, where drinking, dancing, enjoying and leaves disguised as street and in parades. Shrovetide, parades, masquerades, revelry, festivities, and joy. The Carnival of Barranquilla (Colombia), New Orleans, Venice, Oruro (Bolivia) and Rio de Janeiro without some of the most famous in the world.