The holiday that involves building altars and giving food offerings in honor of the dead is known as Día de los Muertos (Day of the Dead) in Mexican culture. Families create vibrant ofrendas filled with photos, candles, and favorite foods of departed loved ones. This celebration honors the memory of the dead and facilitates their spiritual presence in the lives of the living. It is a unique blend of indigenous practices and Catholicism, allowing families to celebrate life while acknowledging death as a natural part of existence. The cultural significance lies in the remembrance and honoring of ancestors.