Public holidays
1400, Luxembourg, Calendrier bancaire
| # | Date | Public holiday |
|---|---|---|
| 1 | Wednesday, 1 January 1400 | New Year's Day |
| 2 | Friday, 18 April 1400 | Good Friday |
| 3 | Monday, 21 April 1400 | Easter Monday |
| 4 | Thursday, 1 May 1400 | Labour Day |
| 5 | Thursday, 29 May 1400 | Ascension Day |
| 6 | Monday, 9 June 1400 | Whit Monday |
| 7 | Monday, 23 June 1400 | National Day |
| 8 | Friday, 15 August 1400 | Assumption of Mary |
| 9 | Saturday, 1 November 1400 | All Saints' Day |
| 10 | Wednesday, 24 December 1400 | Christmas Eve |
| 11 | Thursday, 25 December 1400 | Christmas Day |
| 12 | Friday, 26 December 1400 | St. Stephen's Day |