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
,
36 2025
,
16 April
, or
independence day 2025
.
1818 calendar
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Calendar with week numbers and holidays
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