Public holidays
1866, Guatemala, Ciudad de Guatemala
| # | Date | Public holiday |
|---|---|---|
| 1 | Monday, 1 January 1866 | Año Nuevo |
| 2 | Thursday, 29 March 1866 | Jueves Santo |
| 3 | Friday, 30 March 1866 | Viernes Santo |
| 4 | Saturday, 31 March 1866 | Sábado Santo |
| 5 | Tuesday, 1 May 1866 | Día del Trabajo |
| 6 | Monday, 2 July 1866 | Día del Ejército |
| 7 | Wednesday, 15 August 1866 | Día de la Asunción |
| 8 | Saturday, 15 September 1866 | Día de la Independencia |
| 9 | Saturday, 20 October 1866 | Día de la Revolución |
| 10 | Thursday, 1 November 1866 | Día de Todos los Santos |
| 11 | Monday, 24 December 1866 | Noche Buena |
| 12 | Tuesday, 25 December 1866 | Navidad |
| 13 | Monday, 31 December 1866 | Víspera de Año Nuevo |