International DaysInternational Day for Underwater Cultural Heritage
International Day for Underwater Cultural Heritage
International Day for Underwater Cultural Heritage is an annual international day observed worldwide to promote awareness, participation, and positive public action.
Date21 Aug 2026
Duration1 day
MuhuratTo be announced
Festival countdown18 days to go
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Meaning and celebration
About International Day for Underwater Cultural Heritage
International Day for Underwater Cultural Heritage brings people, institutions, and communities together around its annual theme. Activities may include education, public programmes, campaigns, community events, and calls for practical action.
CategoryInternational Days
TraditionInternational
Festival typeInternational Day
Observed inWorldwide
Published festival timing
Date, Day and Muhurat
Fixed Gregorian calendar observance in 2026.
Plan ahead
International Day for Underwater Cultural Heritage Dates by Year
YearDate and dayMuhurat
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Helpful answers
International Day for Underwater Cultural Heritage FAQ
When is International Day for Underwater Cultural Heritage?+
International Day for Underwater Cultural Heritage is observed on 21 August 2026, Friday.
Why is International Day for Underwater Cultural Heritage celebrated?+
International Day for Underwater Cultural Heritage is an annual international day observed worldwide to promote awareness, participation, and positive public action.
Where can I find other festival dates?+
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