Public holidays
1448, USA, Washington
| # | Date | Public holiday |
|---|---|---|
| 1 | Saturday, 1 January 1448 | New Year's Day |
| 2 | Monday, 17 January 1448 | Martin Luther King Day |
| 3 | Monday, 21 February 1448 | Washington's Birthday |
| 4 | Monday, 29 May 1448 | Memorial Day |
| 5 | Monday, 19 June 1448 | Juneteenth National Independence Day |
| 6 | Tuesday, 4 July 1448 | Independence Day |
| 7 | Monday, 4 September 1448 | Labor Day |
| Friday, 10 November 1448 | Veterans Day (observance) | |
| 8 | Saturday, 11 November 1448 | Veterans Day |
| 9 | Thursday, 23 November 1448 | Thanksgiving |
| 10 | Friday, 24 November 1448 | Black Friday |
| 11 | Monday, 25 December 1448 | Christmas |