New Year's Day
Berchtold's Day
Good Friday
Easter Monday
Sechseläuten
Labour Day
Ascension Day
Whit Monday
Swiss National Day
Knabenschiessen
Christmas Day
Saint Stephen's Day
  January
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 ‹ 1643
1644
1645 › 
# Date Public holiday
1Friday, 1 January 1644 New Year's Day
2Saturday, 2 January 1644 Berchtold's Day
3Friday, 25 March 1644 Good Friday
4Monday, 28 March 1644 Easter Monday
5Monday, 18 April 1644 Sechseläuten
6Sunday, 1 May 1644 Labour Day
7Thursday, 5 May 1644 Ascension Day
8Monday, 16 May 1644 Whit Monday
9Monday, 1 August 1644 Swiss National Day
10Monday, 12 September 1644 Knabenschiessen
11Sunday, 25 December 1644 Christmas Day
12Monday, 26 December 1644 Saint Stephen's Day