The Day of the Dead, known as Dia de los Muertos, is a vibrant and deeply significant holiday celebrated primarily in Mexico, but also by Mexican communities worldwide. Despite its name, Dia de los Muertos is not a mournful occasion; it's a joyful and colorful festival that serves as a beautiful tribute to those who have passed away. This celebration has its roots in a fusion of indigenous customs and Catholicism, resulting in a unique and spiritually meaningful holiday.