Public holidays
1666, Denmark
| # | Date | Public holiday |
|---|---|---|
| 1 | Friday, 1 January 1666 | Nytårsdag |
| 2 | Thursday, 15 April 1666 | Skærtorsdag |
| 3 | Friday, 16 April 1666 | Langfredag |
| 4 | Sunday, 18 April 1666 | Påskedag |
| 5 | Monday, 19 April 1666 | 2. påskedag |
| 6 | Friday, 14 May 1666 | Store Bededag |
| 7 | Thursday, 27 May 1666 | Kristi Himmelfartsdag |
| 8 | Sunday, 6 June 1666 | Pinsedag |
| 9 | Monday, 7 June 1666 | 2. pinsedag |
| 10 | Saturday, 25 December 1666 | Juledag |
| 11 | Sunday, 26 December 1666 | 2. juledag |