Public holidays
1631, Österreich, Niederösterreich (private Unternehmen)
| # | Date | Public holiday |
|---|---|---|
| 1 | Wednesday, 1 January 1631 | Neujahrstag |
| 2 | Monday, 6 January 1631 | Heilige Drei Könige |
| 3 | Monday, 21 April 1631 | Ostermontag |
| 4 | Thursday, 1 May 1631 | Staatsfeiertag |
| 5 | Thursday, 29 May 1631 | Christi Himmelfahrt |
| 6 | Monday, 9 June 1631 | Pfingstmontag |
| 7 | Thursday, 19 June 1631 | Fronleichnam |
| 8 | Friday, 15 August 1631 | Mariä Himmelfahrt |
| 9 | Sunday, 26 October 1631 | Nationalfeiertag |
| 10 | Saturday, 1 November 1631 | Allerheiligen |
| 11 | Monday, 8 December 1631 | Mariä Empfängnis |
| 12 | Thursday, 25 December 1631 | Weihnachten |
| 13 | Friday, 26 December 1631 | Stefanitag |