September 10: National Days, Holidays & Observances

September 10 is day 253 of the year, with 112 days left until the year ends. In 2027 it falls on a Friday. There is 1 observance on this date.

Also observed this week & month

European Heritage Days September 1 – September 30

National Day Review

Your daily guide to national days, international observances and public holidays around the world — with history, facts, wishes, messages and quotes for every celebration.

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