Day Guide for Saturday September 18th 2021 What are the holidays on September 18th 2021?

This is our day guide for Saturday September 18th 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?

Holidays on September 18th 2021

Regional

Bhutan (regional): Thimphu Tshechu Holiday

Second day of public holidays in Timphu for the Tshechu festival

Chile: Independence Day

On September 18th 1810, Chile broke from Spanish rule, declaring their independence. The Spanish had ruled Chile since the middle of the Sixteenth Century

Observances on September 18th 2021

USA: National Dance Day

If you stumble, make it part of your dance

USA: Big Whopper Liar Day

Find out the dates, history and traditions of Big Whopper Liar Day

USA: Boys’ and Girls’ Club Day for Kids

Find out the dates, history and traditions of Boys’ and Girls’ Club Day for Kids

USA: International Coastal Cleanup Day

Find out the dates, history and traditions of International Coastal Cleanup Day

USA: International Eat An Apple Day

Find out the dates, history and traditions of International Eat An Apple Day

International: International Red Panda Day

Find out the dates, history and traditions of International Red Panda Day

USA: Puppy Mill Awareness Day

A day to highlight the inhumane practice of using 'puppy mills' to supply pet stores with dogs often kept in squalid conditions.

USA: Responsible Dog Ownership Day

Find out the dates, history and traditions of Responsible Dog Ownership Day

USA: National Cheeseburger Day

Some of the observances and national days on this site are cheesy.

USA: National HIV/AIDS and Aging Awareness Day

This day brings attention to the growing number of people living long and full lives with HIV and to their health and social needs.

Germany: Oktoberfest

Oktoberfest is held annually in Munich attracting over 5 million visitors each year.

International: World Cleanup Day

World Cleanup Day is a civic movement, uniting 180 countries and millions of people across the world to clean up the planet. In one day.

International: World Bamboo Day

Discover the eco-friendly beauty of bamboo on World Bamboo Day - September 18th! Explore sustainable uses, cultivation, and its positive impact on the environment.

September 17th 2021 | Go to Today | September 19th 2021

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General Information for September 18th 2021
There are 2 public holidays today.
Day 261 of 2021
104 days left in 2021
Week 37 of the year
On this Day in History
1934 - The USSR is admitted to the League of Nations.
1837 - Tiffany and Co. (first named Tiffany & Young) is founded by Charles Lewis Tiffany and Teddy Young in New York City. The store is called a "stationery and fancy goods emporium".
1739 - The Treaty of Belgrade is signed, ceding Belgrade to the Ottoman Empire.
324 - Constantine the Great decisively defeats Licinius in the Battle of Chrysopolis, establishing Constantine's sole control over the Roman Empire.