Public holidays
1900, Argentina, standard
| # | Date | Public holiday |
|---|---|---|
| 1 | Monday, 1 January 1900 | Año Nuevo |
| 2 | Thursday, 12 April 1900 | Jueves Santo |
| 3 | Friday, 13 April 1900 | Viernes Santo |
| 4 | Tuesday, 1 May 1900 | Día del Trabajador |
| 5 | Friday, 25 May 1900 | Día de la Revolución de Mayo |
| 6 | Monday, 18 June 1900 | Día de la Bandera |
| 7 | Monday, 9 July 1900 | Día de la Independencia |
| 8 | Monday, 20 August 1900 | Paso a la Inmortalidad del General José de San Martín |
| 9 | Monday, 15 October 1900 | Día del Respeto a la Diversidad Cultural |
| 10 | Saturday, 8 December 1900 | Día de la Inmaculada Concepción |
| 11 | Tuesday, 25 December 1900 | Navidad |