Public holidays
1990, Suisse, Solothurn
| # | Date | Public holiday |
|---|---|---|
| 1 | Monday, 1 January 1990 | Neujahrstag |
| 2 | Friday, 13 April 1990 | Karfreitag |
| 3 | Tuesday, 1 May 1990 | Tag der Arbeit |
| 4 | Thursday, 24 May 1990 | Auffahrt |
| 5 | Thursday, 14 June 1990 | Fronleichnam |
| 6 | Wednesday, 1 August 1990 | Bundesfeier |
| 7 | Wednesday, 15 August 1990 | Mariä Himmelfahrt |
| 8 | Thursday, 1 November 1990 | Allerheiligen |
| 9 | Tuesday, 25 December 1990 | Weihnachtstag |