New Year's Day
Epiphany
Good Friday
Easter Sunday
Easter Monday
Labour Day
Ascension Day
Whit Sunday
Midsummer Eve
Midsummer's Day
All Saints' Day
Christmas Eve
Christmas Day
Boxing Day
New Year's Eve
  January
  February
  March
  April
  May
  June
  July
  August
  September
  October
  November
  December
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1666
1667 › 
# Date Public holiday
1Friday, 1 January 1666 New Year's Day
2Wednesday, 6 January 1666 Epiphany
3Friday, 16 April 1666 Good Friday
4Sunday, 18 April 1666 Easter Sunday
5Monday, 19 April 1666 Easter Monday
6Saturday, 1 May 1666 Labour Day
7Thursday, 27 May 1666 Ascension Day
8Sunday, 6 June 1666 Whit Sunday
9Friday, 25 June 1666 Midsummer Eve
10Saturday, 26 June 1666 Midsummer's Day
11Saturday, 6 November 1666 All Saints' Day
12Friday, 24 December 1666 Christmas Eve
13Saturday, 25 December 1666 Christmas Day
14Sunday, 26 December 1666 Boxing Day
15Friday, 31 December 1666 New Year's Eve