New Year's Day
Independence Day
Good Friday
Labour Day
Ascension Day
Swiss National Day
Christmas Day
  January
  February
  March
  April
  May
  June
  July
  August
  September
  October
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  December
 ‹ 1662
1663
1664 › 
# Date Public holiday
1Monday, 1 January 1663 New Year's Day
2Thursday, 1 March 1663 Independence Day
3Friday, 23 March 1663 Good Friday
4Tuesday, 1 May 1663 Labour Day
5Thursday, 3 May 1663 Ascension Day
6Wednesday, 1 August 1663 Swiss National Day
7Tuesday, 25 December 1663 Christmas Day