Public holidays
1691, Brasil, Rio Grande do Sul
| # | Date | Public holiday |
|---|---|---|
| 1 | Monday, 1 January 1691 | New Year's Day |
| 2 | Tuesday, 27 February 1691 | Carnival Tuesday |
| 3 | Friday, 13 April 1691 | Good Friday |
| 4 | Saturday, 21 April 1691 | Tiradentes Day |
| 5 | Tuesday, 1 May 1691 | Labour Day |
| 6 | Thursday, 14 June 1691 | Corpus Christi |
| 7 | Friday, 7 September 1691 | Independence Day |
| 8 | Thursday, 20 September 1691 | Proclamation of the Rio-Grandense Republic |
| 9 | Friday, 12 October 1691 | Our Lady of Aparecida |
| 10 | Friday, 2 November 1691 | All Souls' Day |
| 11 | Thursday, 15 November 1691 | Republic Proclamation Day |
| 12 | Tuesday, 25 December 1691 | Christmas Day |