Public holidays
1557, USA, Hawaii
| # | Date | Public holiday |
|---|---|---|
| 1 | Tuesday, 1 January 1557 | New Year's Day |
| 2 | Friday, 22 February 1557 | Washington's Birthday |
| 3 | Tuesday, 26 March 1557 | Prince Jonah Kuhio Kalanianaole Day |
| 4 | Friday, 29 March 1557 | Good Friday |
| 5 | Thursday, 30 May 1557 | Memorial Day |
| 6 | Tuesday, 11 June 1557 | King Kamehameha I Day |
| 7 | Thursday, 4 July 1557 | Independence Day |
| 8 | Friday, 16 August 1557 | Statehood Day |
| 9 | Monday, 2 September 1557 | Labor Day |
| 10 | Wednesday, 25 December 1557 | Christmas |