Public holidays
1091, Suisse, Aargau (Aarau, Brugg, Kulm, Lenzburg, Zofingen Baden)
| # | Date | Public holiday |
|---|---|---|
| 1 | Thursday, 1 January 1091 | New Year's Day |
| 2 | Friday, 2 January 1091 | Berchtold's Day |
| 3 | Friday, 17 April 1091 | Good Friday |
| 4 | Monday, 20 April 1091 | Easter Monday |
| 5 | Thursday, 28 May 1091 | Ascension Day |
| 6 | Monday, 8 June 1091 | Whit Monday |
| 7 | Saturday, 1 August 1091 | Swiss National Day |
| 8 | Friday, 25 December 1091 | Christmas Day |
| 9 | Saturday, 26 December 1091 | Saint Stephen's Day |