Worldwide Public Holidays Sunday October 31st 2021

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Day Guide for Sunday October 31st 2021 What are the holidays on October 31st 2021?
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This is our day guide for Sunday October 31st 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 October 31st 2021

International: Reformation Day

Celebrated on October 31st, but moved to the preceding Friday if it falls on a Tuesday, or to the following Friday if it falls on a Wednesday

Regional

India (regional): Sardar Patel's Birthday

Vallabhbhai Jhaverbhai Patel, popularly known as Sardar Patel, was the first Deputy Prime Minister of India

Not a Public Holiday

International: Halloween

Ireland is believed to be the birthplace of the Halloween festival.

Observances on October 31st 2021

USA: Girl Scout Founder’s Day

Juliette Gordon Low, the founder of the Girl Scouts was born on this day in 1860.

International: Halloween

Ireland is believed to be the birthplace of the Halloween festival.

USA: National Caramel Apple Day

National Caramel Apple Day is a day to celebrate the delicious and nostalgic combination of juicy apples and sweet, gooey caramel.

USA: National Doorbell Day

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

USA: National Knock-Knock Jokes Day

As if there isn't enough Knock-Knock going on at Halloween already, it's also the day to whip out a good Knock-Knock joke.

USA: National Magic Day

National Magic Day commemorates the death of one of the famous magicians of all time - Harry Houdini.

United Nations: World Cities Day 

Find out the dates, history and traditions of World Cities Day 

United Kingdom: Daylight Savings End

Get ready to set your clocks back by one hour as daylight savings time ends.

India: Indian National Unity Day

The day is the birth anniversary of Sardar Vallabhbhai Patel.

Saint Lucia: International Creole Day

Find out the dates, history and traditions of International Creole Day

October 30th 2021 | Go to Today | November 1st 2021

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General Information for October 31st 2021
There are 3 public holidays today.
Day 304 of 2021
61 days left in 2021
Week 43 of the year
On this Day in History
1984 - Indian Prime Minister Indira Gandhi is assassinated by two Sikh security guards. Riots break out in New Delhi and other cities and nearly 10,000 Sikhs are killed.
1918 – World War I: Dissolution of the Austro-Hungarian Empire.
1913 – Dedication of the Lincoln Highway, the first automobile highway across United States.
1517 - Protestant Reformation: Martin Luther posts his 95 theses on the door of the Castle Church in Wittenberg.
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