Año Nuevo, or New Year, is celebrated on January 1st in many countries around the world. It marks the beginning of a new calendar year and is often associated with various traditions and festivities. People typically celebrate with family and friends, enjoying meals, fireworks, and parties. In some cultures, special customs are observed, such as making New Year's resolutions or eating specific foods for good luck. In countries like Spain, it is customary to eat twelve grapes at midnight, one for each stroke of the clock, symbolizing good fortune for the coming year.