This is our day guide for Sunday August 10th 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 August 10th 2025

Builders' Day

Builders' Day

Find out the dates, history and traditions of Builders' Day.

Read More
Father's Day

Father's Day

Father's Day is observed on the second Sunday in August in Brazil

Read More
International Biodiesel Day

International Biodiesel Day

Biodiesel reduces emissions by more than 50 percent compared to petroleum.

Read More
International Update Your Bio Day

International Update Your Bio Day

When was the last time you updated any of your social media bios?

Read More
World Lion Day

World Lion Day šŸ¦

The main goal of the holiday is to spread information about the problems faced by this big cat and to propose ways to solve them.

Read More
International Vlogging Day

International Vlogging Day

Find out the dates, history and traditions of International Vlogging Day.

Read More
Abai Day

Abai Day

Honours a famous Kazakh poet from the 19th century.

Read More
Herbert Hoover Day

Herbert Hoover Day

Find out the dates, history and traditions of Herbert Hoover Day

Read More
National Lazy Day

National Lazy Day

We were going to do a big feature on National Lazy Day, but y'know... maybe next year.

Read More
National Sā€™mores Day

National Sā€™mores Day

Find out the dates, history and traditions of National Sā€™mores Day

Read More

Public Holidays on August 10th 2025

Gaijatra

Gaijatra

This is a Hindu festival that honours those who have died during the past year.

Read More
Santo Domingo de GuzmƔn

Santo Domingo de GuzmƔn

At the end of the 19th century, in Managua, the discovery of a small statue of Santo Domingo de GuzmƔn, led to the creation of two days of traditional holidays to celebrate the patron saint of Nicaragua's capital city.

Read More

ā† August 9th 2025 | Go to Today | August 11th 2025 ā†’