Week 51
Monday 19 – Sunday 25 December 1966
Holidays
Sun, 25 Dec:
Christmas Day
Calendar with all holidays in 1966
Enter a week number or a date
➜
e.g.
52
,
21 2026
,
28 Mar
or
st. stephen’s day (substitute day) 2026
.
1966 calendar
Week
number
.ie
Calendar with week numbers and holidays
How-to
☰
