Public holidays
1645, Suisse, Appenzell Innerrhoden
| # | Date | Public holiday |
|---|---|---|
| 1 | Sunday, 1 January 1645 | New Year's Day |
| 2 | Friday, 14 April 1645 | Good Friday |
| 3 | Monday, 17 April 1645 | Easter Monday |
| 4 | Thursday, 25 May 1645 | Ascension Day |
| 5 | Monday, 5 June 1645 | Whit Monday |
| 6 | Thursday, 15 June 1645 | Corpus Christi |
| 7 | Tuesday, 1 August 1645 | Swiss National Day |
| 8 | Tuesday, 15 August 1645 | Assumption of Mary |
| 9 | Friday, 22 September 1645 | Saint Maurice's Day |
| 10 | Wednesday, 1 November 1645 | All Saints' Day |
| 11 | Friday, 8 December 1645 | Immaculate Conception |
| 12 | Monday, 25 December 1645 | Christmas Day |
| 13 | Tuesday, 26 December 1645 | Saint Stephen's Day |