Day of the Dead celebrations will occur across Mexico from October 27 to November 1, attracting millions of attendees. Traditional celebrations include parades, the creation of ofrendas, and cemetery vigils. Festivities in Mexico City will culminate in the Day of the Dead parade on October 31, which expects a turnout of over one million. Holiday events will cause traffic disruptions and heightened security throughout urban centers. and road closures will be implemented along the routes of major parades.