Public holidays
1663, México
| # | Date | Public holiday |
|---|---|---|
| 1 | Monday, 1 January 1663 | Año Nuevo |
| 2 | Monday, 5 February 1663 | Día de la Constitución |
| 3 | Monday, 19 March 1663 | Natalicio de Benito Juárez |
| 4 | Friday, 23 March 1663 | Viernes Santo |
| 5 | Tuesday, 1 May 1663 | Día del Trabajo |
| 6 | Sunday, 16 September 1663 | Día de la Independencia |
| 7 | Monday, 19 November 1663 | Día de la Revolución |
| 8 | Tuesday, 25 December 1663 | Navidad |