A traditional Día de Muertos altar typically includes several essential elements that carry deep symbolic meaning. Marigold flowers are one of the most distinctive elements, as it is believed that their color and scent guide the spirits to the altar. Sugar skulls represent death and the cycle of life, while candles are placed to light the way for the deceased. It is also common to include photographs of loved ones who have passed away, as well as their favorite foods and drinks. Papel picado, a decorative paper cut-out, symbolizes the fragility of life. Each of these elements helps create a welcoming and respectful atmosphere to receive the spirits during their annual visit.