International Black Sea Action Day

Frequency:
Every
Oct 31
Inception Year:
1996
Hashtags:
References:
bsad.bsnn.org/home.htm
x.com/ConnectBlackSea/status/1454825697386635269
icpdr.org/main/publications/international-black-sea-action-day

This event happens each year on October 31st.

October 2025

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See Also:

National Day of the Sea (Italy)