Public holidays
1990, Österreich, Niederösterreich
| # | Date | Public holiday |
|---|---|---|
| 1 | Monday, 1 January 1990 | Neujahrstag |
| 2 | Saturday, 6 January 1990 | Heilige Drei Könige |
| 3 | Monday, 16 April 1990 | Ostermontag |
| 4 | Tuesday, 1 May 1990 | Staatsfeiertag |
| 5 | Thursday, 24 May 1990 | Christi Himmelfahrt |
| 6 | Monday, 4 June 1990 | Pfingstmontag |
| 7 | Thursday, 14 June 1990 | Fronleichnam |
| 8 | Wednesday, 15 August 1990 | Mariä Himmelfahrt |
| 9 | Friday, 26 October 1990 | Nationalfeiertag |
| 10 | Thursday, 1 November 1990 | Allerheiligen |
| 11 | Thursday, 15 November 1990 | St. Leopold |
| 12 | Saturday, 8 December 1990 | Mariä Empfängnis |
| 13 | Tuesday, 25 December 1990 | Weihnachten |
| 14 | Wednesday, 26 December 1990 | Stefanitag |