Public holidays
1669, Poland, National public holidays
| # | Date | Public holiday |
|---|---|---|
| 1 | Tuesday, 1 January 1669 | New Year's Day |
| 2 | Sunday, 6 January 1669 | Epiphany |
| 3 | Sunday, 21 April 1669 | Easter Sunday |
| 4 | Monday, 22 April 1669 | Easter Monday |
| 5 | Wednesday, 1 May 1669 | Labour Day |
| 6 | Friday, 3 May 1669 | Constitution Day |
| 7 | Sunday, 9 June 1669 | Pentecost Sunday |
| 8 | Thursday, 20 June 1669 | Corpus Christi |
| 9 | Thursday, 15 August 1669 | Assumption of Mary |
| 10 | Friday, 1 November 1669 | All Saints' Day |
| 11 | Monday, 11 November 1669 | Independence Day |
| 12 | Wednesday, 25 December 1669 | Christmas Day |
| 13 | Thursday, 26 December 1669 | Boxing Day |