In Mexico there are 3 major kinds of holidays:

In Mexico the holiday Dia de la Independencia is about Mexico becoming free from Spain. This is celebrated on Sept. 16th. Many schools are off and parades are held.

Statutory holidays (referred as "feriados" or "días de asueto" in Mexico) are legislated through the federal government and ruled by the Federal Labor Law (Ley Federal del Trabajo). Most workers, public and private, are entitled to take the day off with regular pay. However, some employers may require employees to work on such a holiday, but the employee must be paid:

When a statutory holiday falls on a Sunday, Monday is considered a statutory holiday; if a statutory holiday falls on Saturday, Friday will be considered statutory holiday.

In addition to these dates, it is a statutory holiday the date designated by Federal and Local Electoral laws to carry on an electoral journey.

Also widely celebrated in the United States. US "celebration" of this Mexican historical event is largely a result of promotions in the US by liquor, beer, and bars/taverns/clubs/restaurants since the 1980s. For many years Cinco de Mayo celebrations in the US promoted Cinco de Mayo as Mexican Independence Day which is actually September 16. Although Mexican citizens feel very proud of the meaning of Cinco de Mayo, it is not a national holiday in Mexico, but it is an official holiday in the State of Puebla where the mentioned battle took place.

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