New Year's Day
Good Friday
Easter Monday
Ascension Day
Whit Monday
Corpus Christi
Swiss National Day
Assumption of Mary
Saint Maurice's Day
All Saints' Day
Immaculate Conception
Christmas Day
Saint Stephen's Day
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1677
1678 › 
# Date Public holiday
1Friday, 1 January 1677 New Year's Day
2Friday, 16 April 1677 Good Friday
3Monday, 19 April 1677 Easter Monday
4Thursday, 27 May 1677 Ascension Day
5Monday, 7 June 1677 Whit Monday
6Thursday, 17 June 1677 Corpus Christi
7Sunday, 1 August 1677 Swiss National Day
8Sunday, 15 August 1677 Assumption of Mary
9Wednesday, 22 September 1677 Saint Maurice's Day
10Monday, 1 November 1677 All Saints' Day
11Wednesday, 8 December 1677 Immaculate Conception
12Saturday, 25 December 1677 Christmas Day
13Sunday, 26 December 1677 Saint Stephen's Day