Public holidays
1623, Österreich, Steiermark (private Unternehmen)
| # | Date | Public holiday |
|---|---|---|
| 1 | Sunday, 1 January 1623 | New Year's Day |
| 2 | Friday, 6 January 1623 | Epiphany |
| 3 | Monday, 17 April 1623 | Easter Monday |
| 4 | Monday, 1 May 1623 | Labour Day |
| 5 | Thursday, 25 May 1623 | Ascension Day |
| 6 | Monday, 5 June 1623 | Whit Monday |
| 7 | Thursday, 15 June 1623 | Corpus Christi |
| 8 | Tuesday, 15 August 1623 | Assumption of Mary |
| 9 | Thursday, 26 October 1623 | National Day |
| 10 | Wednesday, 1 November 1623 | All Saints' Day |
| 11 | Friday, 8 December 1623 | Immaculate Conception |
| 12 | Monday, 25 December 1623 | Christmas Day |
| 13 | Tuesday, 26 December 1623 | Saint Stephen's Day |