Washington’s Birthday 1980
– February 18 – was in
week 8
Monday, February 18 – Sunday, February 24, 1980
Holidays
Mon, Feb 18:
Washington’s Birthday
Calendar with all holidays in 1980
Enter a week number or a date
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e.g.
17
,
42 2025
,
22 Jul
, or
juneteenth 2025
.
1980 calendar
Week
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.com
Calendar with week numbers and holidays
How-to
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