Public holidays
1980, Suisse, Zürich Börse
| # | Date | Public holiday |
|---|---|---|
| 1 | Tuesday, 1 January 1980 | Neujahrstag |
| 2 | Wednesday, 2 January 1980 | Berchtoldstag |
| 3 | Friday, 4 April 1980 | Karfreitag |
| 4 | Monday, 7 April 1980 | Ostermontag |
| 5 | Thursday, 1 May 1980 | Tag der Arbeit |
| 6 | Thursday, 15 May 1980 | Auffahrt |
| 7 | Monday, 26 May 1980 | Pfingstmontag |
| 8 | Friday, 1 August 1980 | Bundesfeier |
| 9 | Wednesday, 24 December 1980 | Heiliger Abend |
| 10 | Thursday, 25 December 1980 | Weihnachtstag |
| 11 | Friday, 26 December 1980 | Stephanstag |
| 12 | Wednesday, 31 December 1980 | Silvester |