Week 1
Monday, December 29, 1817 – Sunday, January 4, 1818
Holidays
Thu, Jan 1:
New Year’s Day
Calendar with all holidays in 1818
Enter a week number or a date
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e.g.
10
,
35 2025
,
10 June
, or
good friday 2025
.
1818 calendar
Week
number
.com
Calendar with week numbers and holidays
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