Public holidays
1721, USA, Alabama
| # | Date | Public holiday |
|---|---|---|
| 1 | Wednesday, January 1, 1721 | New Year's Day |
| 2 | Saturday, February 22, 1721 | Washington's Birthday |
| 3 | Tuesday, February 25, 1721 | Mardi gras day |
| 4 | Monday, April 28, 1721 | Confederate Memorial Day |
| 5 | Friday, May 30, 1721 | Memorial Day |
| 6 | Monday, June 2, 1721 | Jefferson Davis Day |
| 7 | Friday, July 4, 1721 | Independence Day |
| 8 | Monday, September 1, 1721 | Labor Day |
| 9 | Thursday, December 25, 1721 | Christmas |
| 10 | Friday, December 26, 1721 | December 26 |
| 11 | Wednesday, December 31, 1721 | New Year's Eve |