This is our day guide for Saturday August 21st 2021 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 21st 2021

Day of Memory

Day of Memory

A state holiday that commemorates those who lost their lives during the occupation of Czechoslovakia by Warsaw Pact troops that began in August 1968.

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International Geocaching Day

International Geocaching Day

This very modern treasure hunt takes place on the third Saturday in August

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World Entrepreneurs' Day

World Entrepreneurs' Day

Today is World Entrepreneurs' Day, a day in which we acknowledge and celebrate those courageous enough to blaze their own trail.

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World Day of Homeless Animals

World Day of Homeless Animals

International Homeless Animals’ Day is a reason to draw public attention to homeless animals and promote spay/neuter and adoption.

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National Honey Bee Day

National Honey Bee Day

There is always a lot of buzz about this awareness day.

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National Brazilian Blowout Day

National Brazilian Blowout Day

Find out the dates, history and traditions of National Brazilian Blowout Day

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National Senior Citizen’s Day

National Senior Citizen’s Day

Just like Senior Citizens, this holiday never gets old - at heart!

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National Spumoni Day

National Spumoni Day

Find out the dates, history and traditions of National Spumoni Day

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International Day of Remembrance and Tribute to the Victims of Terrorism

International Day of Remembrance and Tribute to the Victims of Terrorism

Find out the dates, history and traditions of International Day of Remembrance and Tribute to the Victims of Terrorism

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Public Holidays on August 21st 2021

Thiruvonam

Thiruvonam

Thiruvonam is the second public holiday and principal day of Onam, a major Hindu harvest festival in Kerala.

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Morocco Youth Day

Morocco Youth Day

Youth Day is celebrated on the birthday of the reigning monarch, Mohammed VI

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Ninoy Aquino Day

Ninoy Aquino Day

The holiday commemorates the assassination of former Senator Benigno 'Ninoy' Aquino, Jr. on August 21st 1983

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