Public holidays
1657, USA, Alabama
| # | Date | Public holiday |
|---|---|---|
| 1 | Monday, 1 January 1657 | New Year's Day |
| 2 | Tuesday, 13 February 1657 | Mardi gras day |
| 3 | Thursday, 22 February 1657 | Washington's Birthday |
| 4 | Monday, 23 April 1657 | Confederate Memorial Day |
| 5 | Wednesday, 30 May 1657 | Memorial Day |
| 6 | Monday, 4 June 1657 | Jefferson Davis Day |
| 7 | Wednesday, 4 July 1657 | Independence Day |
| 8 | Monday, 3 September 1657 | Labor Day |
| 9 | Tuesday, 25 December 1657 | Christmas |
| 10 | Wednesday, 26 December 1657 | December 26 |
| 11 | Monday, 31 December 1657 | New Year's Eve |