The festival celebrated with fireworks and known for its elaborate parades is the New Year's Eve celebration, particularly in places such as Rio de Janeiro for "Reveillon" or the famous Mardi Gras in New Orleans. These events feature stunning fireworks displays that light up the sky and vibrant parades showcasing floats, musicians, and dancers. Participants often dress in colorful outfits, and the parades attract millions of attendees, creating a festive atmosphere. The joyous celebration marks the start of a new year or the culmination of festivities, showcasing cultural heritage and community spirit.