Public holidays
2121, Suisse, Aargau (Aarau, Brugg, Kulm, Lenzburg, Zofingen Baden)
| # | Date | Public holiday |
|---|---|---|
| 1 | Wednesday, 1 January 2121 | New Year's Day |
| 2 | Thursday, 2 January 2121 | Berchtold's Day |
| 3 | Friday, 4 April 2121 | Good Friday |
| 4 | Monday, 7 April 2121 | Easter Monday |
| 5 | Thursday, 15 May 2121 | Ascension Day |
| 6 | Monday, 26 May 2121 | Whit Monday |
| 7 | Friday, 1 August 2121 | Swiss National Day |
| 8 | Thursday, 25 December 2121 | Christmas Day |
| 9 | Friday, 26 December 2121 | Saint Stephen's Day |