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Understanding Death

Mexico's Dia de los Muertos: Why Remembering the Dead Is a Celebration

From Everendium · Last reviewed October 24, 2026

Quick answer

Día de los Muertos is celebrated in Mexico, and by Mexican and Central American communities abroad, on November 1 and 2, the same days as the Catholic All Saints' and All Souls' Days. It blends Indigenous Mesoamerican traditions of honoring the dead with Spanish Catholic feasts. Families build altars (ofrendas) with photos, marigolds, candles, and favorite foods. UNESCO listed it as an Intangible Cultural Heritage of Humanity in 2008.

Día de los Muertos, the Day of the Dead, is one of the best-known festivals of remembrance in the world. It is often misunderstood as a Mexican version of Halloween. It is not. This article explains what it is and where it comes from. Traditions vary by region and by family.

What is Día de los Muertos?

A holiday for honoring dead loved ones. NBC Boston reports that it is celebrated in Mexico and Central America on November 1 and 2. NBC Boston lists traditions that include building private altars, called ofrendas, to honor the deceased. A public-library guide says that by tradition the spirits of children return to their families around October 31 and November 1, and those of adults on November 2.

Where did it come from?

From a mix of traditions. NBC Boston, citing the Smithsonian, says it originated in ancient Mesoamerica, where Indigenous groups including the Aztec, Maya, and Toltec had set times to commemorate the dead. After the Spanish arrived, the rituals became intertwined with two Catholic holy days: All Saints’ Day on November 1 and All Souls’ Day on November 2. A Lone Star College guide says the original holiday became assimilated with these feast days.

What goes on an ofrenda?

Objects that connect the living with the dead. The University of New Mexico’s glossary describes marigolds, called cempasúchil, as a common feature because their strong scent is believed to guide the dead back, and copal incense is used for the same reason. The Santa Barbara Independent adds that an ofrenda typically includes a late relative’s photograph, favorite foods and drinks, candles, and beloved personal items. Pan de muerto, a sweet bread, and sugar skulls are traditional.

Is it Mexican Halloween?

No. NBC Boston says the two holidays are sometimes confused because they fall at the same time of year and because of the skull images, but they are not related. Día de los Muertos is a time to remember and welcome family members who have died.

Is it only about sadness?

No. A Wikipedia-derived summary notes that it is not solely focused on the dead: people also give friends sugar skulls, share pan de muerto, and write light-hearted verses in the form of mock epitaphs, a form called calaveras literarias.

Does it have official recognition?

Yes. In 2008, UNESCO added the tradition to its Representative List of the Intangible Cultural Heritage of Humanity. A public-library guide says UNESCO described it as an “Indigenous festivity dedicated to the dead.”

Are there similar festivals elsewhere?

Many. The Lone Star College guide lists Samhain (October 31 to November 1), Fèt Gede in Haiti (November 1 and 2), a day of the dead in Sicily on November 2, and Pchum Ben in Cambodia. For more, see Death Around the World and Latino Funeral Traditions.

Sources

About this review

Everendium Editorial Team · last reviewed October 24, 2026.

Rewritten October 24, 2026 from NBC Boston (citing the Smithsonian), a Lone Star College research guide, a public-library education guide, a University of New Mexico glossary, and a Wikipedia-derived summary. The earlier version of this article had no figures and relied on one general source. Traditions differ by region and family. It has not been reviewed by a named expert. Recommended for review by a scholar of Mexican culture and members of the communities that celebrate it before this article is promoted widely.

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