This is our day guide for Thursday October 9th 2025 which shows you at a glance what's happening on this day around the world. Using the calendar on this page, you can look at a day guide for any day. Why not look up your birthday to see which holidays you share it with?

Observances on October 9th 2025

World Sight Day

World Sight Day

Find out the dates, history and traditions of World Sight Day.

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National Leif Erikson Day

National Leif Erikson Day

Leif Eriksson was the first known European to have set foot on continental North America, 500 years before Christopher Columbus.

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National Moldy Cheese Day

National Moldy Cheese Day

Find out the dates, history and traditions of National Moldy Cheese Day

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World Post Day

World Post Day 📭

Celebrated on 9 October every year to raise awareness among people about the role of the postal sector for people and businesses every day.

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Public Holidays on October 9th 2025

Independence of Guayaquil

Independence of Guayaquil

Guayaquil declared independence from Spain in 1820, a key victory for the Ecuadorian War of Independence

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Hangeul Day

Hangeul Day

Marks the proclamation of the Korean alphabet in 1446. Reinstated as a holiday in 2013

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Uganda Independence Day

Uganda Independence Day

Marks Independence from the United Kingdom in 1962

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