Public holidays
1648, Argentina, standard
| # | Date | Public holiday |
|---|---|---|
| 1 | Wednesday, 1 January 1648 | New Year's Day |
| 2 | Thursday, 9 April 1648 | Maundy Thursday |
| 3 | Friday, 10 April 1648 | Good Friday |
| 4 | Friday, 1 May 1648 | Labour Day |
| 5 | Monday, 25 May 1648 | May Revolution Day |
| 6 | Monday, 15 June 1648 | Flag Day |
| 7 | Thursday, 9 July 1648 | Independence Day |
| 8 | Monday, 17 August 1648 | General José de San Martín Memorial Day |
| 9 | Monday, 12 October 1648 | Day of Respect for Cultural Diversity |
| 10 | Tuesday, 8 December 1648 | Immaculate Conception |
| 11 | Friday, 25 December 1648 | Christmas Day |