Public holidays
1404, Österreich, Niederösterreich (private Unternehmen)
| # | Date | Public holiday |
|---|---|---|
| 1 | Sunday, 1 January 1404 | New Year's Day |
| 2 | Friday, 6 January 1404 | Epiphany |
| 3 | Monday, 9 April 1404 | Easter Monday |
| 4 | Tuesday, 1 May 1404 | Labour Day |
| 5 | Thursday, 17 May 1404 | Ascension Day |
| 6 | Monday, 28 May 1404 | Whit Monday |
| 7 | Thursday, 7 June 1404 | Corpus Christi |
| 8 | Wednesday, 15 August 1404 | Assumption of Mary |
| 9 | Friday, 26 October 1404 | National Day |
| 10 | Thursday, 1 November 1404 | All Saints' Day |
| 11 | Saturday, 8 December 1404 | Immaculate Conception |
| 12 | Tuesday, 25 December 1404 | Christmas Day |
| 13 | Wednesday, 26 December 1404 | Saint Stephen's Day |