Public holidays
1121, Singapore
| # | Date | Public holiday |
|---|---|---|
| 1 | Saturday, 1 January 1121 | New Year's Day |
| 2 | Friday, 15 April 1121 | Good Friday |
| 3 | Sunday, 1 May 1121 | Labour Day |
| 4 | Monday, 2 May 1121 | Labour Day |
| 5 | Tuesday, 9 August 1121 | National Day |
| 6 | Sunday, 25 December 1121 | Christmas Day |
| 7 | Monday, 26 December 1121 | Christmas Day |