Public holidays
1451, Brasil, Rondônia
| # | Date | Public holiday |
|---|---|---|
| 1 | Wednesday, 1 January 1451 | New Year's Day |
| 2 | Saturday, 4 January 1451 | Creation of the State of Rondônia |
| 3 | Tuesday, 11 February 1451 | Carnival Tuesday |
| 4 | Friday, 28 March 1451 | Good Friday |
| 5 | Monday, 21 April 1451 | Tiradentes Day |
| 6 | Thursday, 1 May 1451 | Labour Day |
| 7 | Thursday, 29 May 1451 | Corpus Christi |
| 8 | Sunday, 7 September 1451 | Independence Day |
| 9 | Sunday, 12 October 1451 | Our Lady of Aparecida |
| 10 | Sunday, 2 November 1451 | All Souls' Day |
| 11 | Saturday, 15 November 1451 | Republic Proclamation Day |
| 12 | Thursday, 25 December 1451 | Christmas Day |