Public holidays
1904, España, País Vasco
| # | Date | Public holiday |
|---|---|---|
| 1 | Friday, 1 January 1904 | Año Nuevo |
| 2 | Wednesday, 6 January 1904 | Epifanía del Señor |
| 3 | Thursday, 31 March 1904 | Jueves santo |
| 4 | Friday, 1 April 1904 | Viernes Santo |
| 5 | Monday, 4 April 1904 | Lunes de Pascua |
| 6 | Sunday, 1 May 1904 | Fiesta del Trabajo |
| 7 | Monday, 25 July 1904 | Santiago Apóstol |
| 8 | Monday, 15 August 1904 | Asuncíon de la Virgen |
| 9 | Wednesday, 12 October 1904 | Fiesta nacional de España |
| 10 | Tuesday, 1 November 1904 | Todos los Santos |
| 11 | Tuesday, 6 December 1904 | Día de la Constitución Española |
| 12 | Thursday, 8 December 1904 | Immaculada Concepcíon |
| 13 | Sunday, 25 December 1904 | Día de Navidad |