Public holidays
1647, Österreich, Niederösterreich (private Unternehmen)
| # | Date | Public holiday |
|---|---|---|
| 1 | Tuesday, 1 January 1647 | Neujahrstag |
| 2 | Sunday, 6 January 1647 | Heilige Drei Könige |
| 3 | Monday, 22 April 1647 | Ostermontag |
| 4 | Wednesday, 1 May 1647 | Staatsfeiertag |
| 5 | Thursday, 30 May 1647 | Christi Himmelfahrt |
| 6 | Monday, 10 June 1647 | Pfingstmontag |
| 7 | Thursday, 20 June 1647 | Fronleichnam |
| 8 | Thursday, 15 August 1647 | Mariä Himmelfahrt |
| 9 | Saturday, 26 October 1647 | Nationalfeiertag |
| 10 | Friday, 1 November 1647 | Allerheiligen |
| 11 | Sunday, 8 December 1647 | Mariä Empfängnis |
| 12 | Wednesday, 25 December 1647 | Weihnachten |
| 13 | Thursday, 26 December 1647 | Stefanitag |