| Date | Event | Place |
|---|
| Jan 01 - Oct 31, 2021 |
LGBT History Month 2021 |
USA, Canada |
| September 2021 |
| Sep 24 - Oct 23, 2021 |
Zodiac sign Libra 2021 |
World |
| October 2021 |
| Oct 01 - 31, 2021 |
American Archieves Month 2021 |
USA, Ireland, UK |
| Oct 01 - 31, 2021 |
Black History Month in the UK 2021 |
UK |
| Oct 01 - 31, 2021 |
Filipino American History Month 2021 |
USA |
| Oct 01 - Dec 31, 2021 |
Fourth Quarter 2021 |
World |
| Oct 01 - 31, 2021 |
National Book Month 2021 |
USA |
| Oct 01 - 31, 2021 |
National Breast Cancer Awareness Month 2021 |
USA |
| Oct 01 - 31, 2021 |
National Bullying Prevention Month 2021 |
USA |
| Oct 01 - 31, 2021 |
National Cyber Security Awareness Month 2021 |
USA |
| Oct 01 - 31, 2021 |
National Disability Employment Awareness Month 2021 |
USA |
| Oct 01 - 31, 2021 |
National Work and Family Month 2021 |
USA |
| Oct 01 - 31, 2021 |
Polish American Heritage Month 2021 |
USA |
| Oct 16, 2021 |
Boss's Day 2021 |
America |
| Oct 16, 2021 |
Bridge Day 2021 |
Fayetteville |
| Oct 16, 2021 |
Dictionary Day 2021 |
World |
| Oct 16, 2021 |
Sweetest Day 2021 |
USA |
| Oct 16, 2021 |
World Food Day 2021 |
World |
| Oct 17, 2021 |
International Day for the Eradication of Poverty 2021 |
World |
| Oct 17, 2021 |
Loyalty Day in Argentina 2021 |
Argentina |
| Oct 17, 2021 |
Wear Something Gaudy Day 2021 |
World |
| Oct 18, 2021 |
Alaska Day 2021 |
Alaska |
| Oct 18, 2021 |
No Beard Day 2021 |
World |
| Oct 19, 2021 |
Evaluate Your Life Day 2021 |
World |
| Oct 20, 2021 |
Brandied Fruit Day 2021 |
World |
| Oct 20, 2021 |
World Osteoporosis Day 2021 |
World |
| Oct 21, 2021 |
Babbling Day 2021 |
World |
| Oct 21, 2021 |
Conflict Resolution Day 2021 |
USA |
| Oct 21, 2021 |
Count Your Buttons Day 2021 |
World |
| Oct 21, 2021 |
National Pumpkin Cheesecake Day 2021 |
USA |
| Oct 22, 2021 |
International Stuttering Awareness Day 2021 |
World |
| Oct 22, 2021 |
National Nut Day 2021 |
USA |
| Oct 23, 2021 |
Make a Difference Day 2021 |
World |
| Oct 23, 2021 |
Mole Day 2021 |
World |
| Oct 23, 2021 |
Tv Talk Show Host Day 2021 |
World |
| Oct 24, 2021 |
Mother-In-Law Day 2021 |
World |
| Oct 24, 2021 |
National Bologna Day 2021 |
USA |
| Oct 24, 2021 |
United Nations Day 2021 |
World |
| Oct 24, 2021 |
World Development Information Day 2021 |
World |
| Oct 24 - Nov 22, 2021 |
Zodiac sign Scorpio 2021 |
World |
| Oct 25, 2021 |
October Holiday 2021 |
Ireland |
| Oct 25, 2021 |
Punk for a Day Day 2021 |
World |
| Oct 25, 2021 |
Taiwan Retrocession Day 2021 |
Taiwan |
| Oct 25, 2021 |
World Pasta Day 2021 |
World |
| Oct 26, 2021 |
Angam Day 2021 |
Republic of Nauru |
| Oct 26, 2021 |
Intersex Awareness Day 2021 |
World |
| Oct 26, 2021 |
National Mincemeat Day 2021 |
USA |
| Oct 27, 2021 |
National Tell a Story Day 2021 |
Scotland an U.K. |
| Oct 27, 2021 |
Navy Day 2021 |
USA |
| Oct 27, 2021 |
World Day for Audiovisual Heritage 2021 |
World |
| Oct 28, 2021 |
National Chocolate Day 2021 |
USA |
| Oct 28, 2021 |
Plush Animal Lover's Day 2021 |
World |
| Oct 28, 2021 |
Punkie Night 2021 |
Somerset |
| Oct 29, 2021 |
Frankenstein Friday 2021 |
World |
| Oct 29, 2021 |
Hermit Day 2021 |
World |
| Oct 29, 2021 |
Republic Day of Turkey 2021 |
Turkey |
| Oct 30, 2021 |
Devil's Night 2021 |
Detroit |
| Oct 30, 2021 |
National Candy Corn Day 2021 |
USA |
| Oct 31, 2021 |
Carve a Pumpkin Day 2021 |
World |
| Oct 31 - Nov 02, 2021 |
Day of the Dead 2021 |
Mexico |
| Oct 31, 2021 |
Feast of Saint Wolfgang 2021 |
Germany |
| Oct 31, 2021 |
Halloween 2021 |
World |
| Oct 31 - Nov 02, 2021 |
Hallowmas Season 2021 |
World |
| Oct 31, 2021 |
Hop-tu-Naa 2021 |
Isle of Man |
| Oct 31, 2021 |
Increase Your Psychic Powers Day 2021 |
World |
| Oct 31, 2021 |
Reformation Day 2021 |
World |
| Oct 31 - Nov 01, 2021 |
Samhain 2021 |
World |
| Oct 31, 2021 |
World Cities Day 2021 |
World |
| Oct 31, 2021 |
World Mission Sunday 2021 |
World |
| Oct 31, 2021 |
World Savings Day 2021 |
World |
| November 2021 |
| Nov 01, 2021 |
All Saints 2021 |
World |
| Nov 01, 2021 |
Calan Gaeaf 2021 |
Wales |
| Nov 01, 2021 |
Karnataka Rajyotsava 2021 |
India |
| Nov 01, 2021 |
Pão-por-Deus 2021 |
Portugal |
| Nov 01, 2021 |
Recreation Day holiday 2021 |
Tasmania |
| Nov 01, 2021 |
World Vegan Day 2021 |
World |
| Nov 02, 2021 |
All Souls' Day 2021 |
World |
| Nov 02, 2021 |
Deviled Egg Day 2021 |
World |
| Nov 02, 2021 |
Election Day in the United States 2021 |
USA |
| Nov 02, 2021 |
International Day to End Impunity for Crimes against Journalists 2021 |
World |
| Nov 02, 2021 |
Look for Circles Day 2021 |
World |
| Nov 03, 2021 |
Culture Day 2021 |
Japan |
| Nov 03, 2021 |
Housewife's Day 2021 |
World |
| Nov 03, 2021 |
Sandwich Day 2021 |
World |
| Nov 03, 2021 |
World Men’s Day 2021 |
World |
| Nov 04, 2021 |
King Tut Day 2021 |
World |
| Nov 04, 2021 |
National Non-Fiction Day 2021 |
United Kingdom |
| Nov 04, 2021 |
Return Day 2021 |
Georgetown |
| Nov 04, 2021 |
Russian Unity Day 2021 |
Russia |
| Nov 05, 2021 |
Bonfire Night 2021 |
Great Britain |
| Nov 06, 2021 |
Finnish Swedish Heritage Day 2021 |
Finland |
| Nov 06, 2021 |
Gustav Adolfsdagen 2021 |
Sweden |
| Nov 06, 2021 |
International Day for Preventing the Exploitation of the Environment in War and Armed Conflict 2021 |
World |
| Nov 06, 2021 |
Marooned without a Compass Day 2021 |
World |
| Nov 06, 2021 |
Saxophone Day 2021 |
World |
| Nov 07, 2021 |
Bittersweet Chocolate with Almonds Day 2021 |
World |
| Nov 08, 2021 |
Cook Something Bold Day 2021 |
World |
| Nov 08, 2021 |
Dunce Day 2021 |
World |
| Nov 08, 2021 |
International Cleaning Woman Day 2021 |
World |
| Nov 08, 2021 |
World Gift Day 2021 |
World |
