The holiday rooted in the customs of honoring deceased ancestors in Mexico is Día de los Muertos, or Day of the Dead. This vibrant celebration spans from October 31st to November 2nd, honoring the spirits of loved ones who have passed away. Families create altars adorned with photographs, flowers, and food offerings to invite the spirits back for a reunion. The colorful decorations, skull motifs, and parades reflect a blend of indigenous and Catholic traditions. The festival emphasizes remembering and celebrating life, fostering a strong community bond and cultural identity through the shared remembrance of deceased ancestors.