Public holidays
1660, Brasil, Acre
| # | Date | Public holiday |
|---|---|---|
| 1 | Thursday, 1 January 1660 | Confraternização Universal |
| 2 | Friday, 23 January 1660 | Dia do evangélico |
| 3 | Tuesday, 10 February 1660 | Terça-feira de Carnaval |
| 4 | Monday, 8 March 1660 | Alusivo ao Dia Internacional da Mulher |
| 5 | Friday, 26 March 1660 | Sexta Feira Santa ou Paixão de Cristo |
| 6 | Wednesday, 21 April 1660 | Tiradentes |
| 7 | Saturday, 1 May 1660 | Dia do Trabalho |
| 8 | Thursday, 27 May 1660 | Corpus Christi |
| 9 | Friday, 18 June 1660 | Dia do evangélico |
| 10 | Sunday, 5 September 1660 | Dia da Amazônia |
| 11 | Tuesday, 7 September 1660 | Independência do Brasil |
| 12 | Tuesday, 12 October 1660 | Nossa Senhora Aparecida |
| 13 | Tuesday, 2 November 1660 | Finados |
| 14 | Monday, 15 November 1660 | Proclamação da República Brasileira |
| 15 | Wednesday, 17 November 1660 | Assinatura do Tratado de Petrópolis |
| 16 | Saturday, 25 December 1660 | Natal |