Public holidays
1637, Suisse, Appenzell Innerrhoden
| # | Date | Public holiday |
|---|---|---|
| 1 | Thursday, 1 January 1637 | New Year's Day |
| 2 | Friday, 10 April 1637 | Good Friday |
| 3 | Monday, 13 April 1637 | Easter Monday |
| 4 | Thursday, 21 May 1637 | Ascension Day |
| 5 | Monday, 1 June 1637 | Whit Monday |
| 6 | Thursday, 11 June 1637 | Corpus Christi |
| 7 | Saturday, 1 August 1637 | Swiss National Day |
| 8 | Saturday, 15 August 1637 | Assumption of Mary |
| 9 | Tuesday, 22 September 1637 | Saint Maurice's Day |
| 10 | Sunday, 1 November 1637 | All Saints' Day |
| 11 | Tuesday, 8 December 1637 | Immaculate Conception |
| 12 | Friday, 25 December 1637 | Christmas Day |
| 13 | Saturday, 26 December 1637 | Saint Stephen's Day |