Day of the Revolution in Mexico

Revolution Day is an official Mexican government holiday, celebrated annually in Mexico on November 20, marking the start of what became the Mexican Revolution.

Article 74 of the Mexican labor law (Ley Federal del Trabajo) provides that the third Monday of November (regardless the date) will be the official Day of the Revolution holiday in Mexico. This was a modification of the law made in 2005, effective since 2006; before then, it was November 20 regardless of the day, and all schools gave extended holidays if the day was a Tuesday or Thursday.