Public holidays
1721, Portugal, Santarém
| # | Date | Public holiday |
|---|---|---|
| 1 | Wednesday, 1 January 1721 | Ano Novo |
| 2 | Wednesday, 19 March 1721 | Dia de São José |
| 3 | Friday, 11 April 1721 | Sexta-Feira Santa |
| 4 | Friday, 25 April 1721 | Dia da Liberdade |
| 5 | Thursday, 1 May 1721 | Dia do Trabalhador |
| 6 | Tuesday, 10 June 1721 | Dia de Portugal |
| 7 | Thursday, 12 June 1721 | Corpo de Deus |
| 8 | Friday, 15 August 1721 | Assunção |
| 9 | Sunday, 5 October 1721 | Implantação República |
| 10 | Saturday, 1 November 1721 | Todos os Santos |
| 11 | Monday, 1 December 1721 | Independência |
| 12 | Monday, 8 December 1721 | Imaculada Conceição |
| 13 | Thursday, 25 December 1721 | Natal |