What Mexican Independence Day is

Marks 16 September 1810, when Miguel Hidalgo issued the call to arms known as the Grito de Dolores, beginning the war that ended Spanish rule.

The main public moment is on the night of 15 September, when the President repeats the Grito from the National Palace balcony u2014 so the celebration begins the evening before the holiday itself.

Why this date does not move

The countdown at the top of this page is live, and the date beneath it is the next occurrence. This is a fixed date: it falls on the same day of the month every year, so only the weekday changes.

The date follows a fixed calendar rule, so it can be computed years ahead. Where a country observes this as a public holiday, the official government calendar remains the authority for whether the day off is moved when it falls on a weekend.

What is coming up next

Once this date passes, the countdown moves on according to the recurrence rule described above. Calculated lunar dates remain estimates until the relevant calendar or local authority confirms them. See the full list of upcoming events, or use the countdown timer for a duration of your own.