Public holidays
1280, Suisse, Zürich Börse
| # | Date | Public holiday |
|---|---|---|
| 1 | Monday, 1 January 1280 | New Year's Day |
| 2 | Tuesday, 2 January 1280 | Berchtold's Day |
| 3 | Friday, 29 March 1280 | Good Friday |
| 4 | Monday, 1 April 1280 | Easter Monday |
| 5 | Wednesday, 1 May 1280 | Labour Day |
| 6 | Thursday, 9 May 1280 | Ascension Day |
| 7 | Monday, 20 May 1280 | Whit Monday |
| 8 | Thursday, 1 August 1280 | Swiss National Day |
| 9 | Tuesday, 24 December 1280 | Christmas Eve |
| 10 | Wednesday, 25 December 1280 | Christmas Day |
| 11 | Thursday, 26 December 1280 | Saint Stephen's Day |
| 12 | Tuesday, 31 December 1280 | New Year's Eve |