When is International Day for Underwater Cultural Heritage 2231?

Name: International Day for Underwater Cultural Heritage
Start: 2231-08-21
End: 2231-08-21
Location: Worldwide

Sunday, 21 August 2231

The International Day for Underwater Cultural Heritage promotes the protection and study of cultural heritage beneath water.

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When is International Day for Underwater Cultural Heritage 2231?: International Day for Underwater Cultural Heritage 2231 is on Sunday, 21 August 2231.
What day of the week is International Day for Underwater Cultural Heritage 2231?: It falls on Sunday.
How is International Day for Underwater Cultural Heritage calculated?: This event is observed every year on 21 August.