December 2021

Event NameDateSinceCategoriesRelationships
New Year's Eve
31
Christmas
25
11
Christmas Eve
24
1
Bacon Day
30
13
National Cupcake Day
15
1
National Cookie Day
4
19871
National Gazpacho Day
6
1
National Ugly Christmas Sweater Day
17
2
World AIDS Day
1
198812
National Fruitcake Day
27
1
National Apple Pie Day
3
1
National Chocolate Candy Day
28
1
National Hard Candy Day
19
1
National Comfort Food Day
5
1
Bake Cookies Day
18
11
National Oatmeal Muffin Day
19
1
Gingerbread House Day
12
1
National Cocoa Day
13
11
National French Fried Shrimp Day
21
1
International Tea Day
15
200511
National Candy Cane Day
26
1
National Have a Bagel Day
11
1
Ice Cream Day
13
1
National Cookie Exchange Day
22
20151
International Day of Persons With Disabilities
3
11
National Maple Syrup Day
17
1
Gingerbread Decorating Day
11
1
World Human Rights Day
10
19501
World Soil Day
5
12
National Brownie Day
8
1
National Pastry Day
9
1
National Pie Day
1
12
National Pumpkin Pie Day
25
1
National Champagne Day
31
1
National "I Love Honey" Day
18
1
National Biscuits and Gravy Day
14
1
First Day of Winter (Astrological)
21
12
National Bake Day
23
1
National Sangria Day
20
1
Microwave Oven Day
6
1
National Lager Day
10
1
International Day for the Abolition of Slavery
2
194912
World Wildlife Conservation Day
4
National Chocolate-Covered Anything Day
16
1
Eggnog Day
24
1
National Pearl Harbor Remembrance Day
7
1
International Volunteer Day for Economic and Social Development
5
1
National Wreaths Across America Day
18
19921
National Vinegar Day
31
1
International Mountain Day
11
11
International Migrants Day
18
1
International Anti-corruption Day
9
20031
National Cook for Christmas Day
6
20141
Festivus
23
National Mutt Day
2
Pepper Pot Day
29
1
International Cheetah Day
4
2011
Eat a Red Apple Day
1
2
National Fritters Day
2
1
Monkey Day
14
2000
Pledge of Allegiance Day
28
1
Bartender Appreciation Day
3
13
World Choral Day
12
1
National Package Protection Day
1
2016
Worldwide Pear Day
5
20161
National Day of the Horse
13
20041
National Gingerbread Latte Day
15
20141
International Shareware Day
11
National Christmas Lights Day
1
2012
Miners' Day
6
20091
National Special Education Day
2
20041
Boxing Day
26
2
International Day to End Violence Against Sex Workers
17
200311
Green Monday
13
National Popcorn String Day
13
20101
National "Kiss the Cook" Day
25
1
Games Day
20
1975
Short Girl Appreciation Day
21
National Christmas Tree Day
8
20151
World Turkish Coffee Day
5
20132
National Christmas Movie Marathon Day
23
2020
National Noodle Ring Day
11
1
Christmas Card Day
9
1
Santa's List Day
4
1
World Football Day
10
1
National Peppermint Bark Day
1
202111
Walt Disney World Day
3
202111
National Pfeffernusse Day
23
2
National Sacher Torte Day
5
1
National Roast Suckling Pig Day
18
1
Underdog Day
17
1976
National Kiwifruit Day
21
1
Walt Disney Recognition Day
6
198621
Poinsettia Day
12
Endangered Species Act Day
28
English Breakfast Day
2
19752
National Cotton Candy Day
7
11
International Civil Aviation Day
7
199621
Crossword Puzzle Day
21
National Date Nut Bread Day
22
1
National ReGifting Day
23
Kwanzaa
26
19661
Cabernet Franc Day
4
1
World Trick Shot Day
7
2016
International Day of Veterinary Medicine
9
International Animal Rights Day
10
19982
International Day of Neutrality
12
20172
International Universal Health Coverage Day
12
201711
World Energy Conservation Day
14
199111
World Climate Day
8
200711
Fishmas
1
20161
National Bouillabaisse Day
14
1
LEGO Build Day
27
202011
National Roof Over Your Head Day
3
National Violin Day
13
11
Arabic Language Day
18
1
National Homeless Persons' Remembrance Day
21
19901
National Thank-you Note Day
26
1
Visit The Zoo Day
27
1
National Card Playing Day
28
1
National Fried Pie Day
1
201211
National Lemon Cupcake Day
15
12
National Sock Day
4
2016
Call a Friend Day
28
National App Day
11
2017
Celebrate Short Fiction Day
21
1
National Early Signing Day
15
Pansexual Pride Day
8
20131
National Coquito Day
21
20181
International Rush Day
21
2012
National Download Day
28
2018
National Goal Writing Day
27
201613
Space Force Birthday
20
20201
National Bartender Day
8
201823
National Resolution Planning Day
30
202011
International Ninja Day
5
2
Dewey Decimal System Day
10
1
Anne & Samantha Day
21
Pretend To Be A Time Traveler Day
8
World Techno Day
9
Nobel Prize Day
10
1
Bill of Rights Day
15
Wright Brothers Day
17
1
International Human Solidarity Day
20
2
National Roots Day
23
National Get on the Scales Day
29
2
Make Up Your Mind Day
31
National Salesperson Day
10
20001
National Letter Writing Day
7
World Computer Literacy Day
2
200111
World Pollution Prevention Day
2
1
National Peppermint Latte Day
3
201111
Stupid Toy Day
16
2010
National Ham Salad Day
18
1
Christmas Eve Eve
23
1
First Night
31
1975
Worldwide Candle Lighting Day
12
Gaudete Sunday
12
Choose Women Wednesday
1
20161
National Illinois Day
7
20171
National Lard Day
8
20181
Jane Austen Day
16
20141
National Guard Birthday
13
1
National Llama Day
9
1
International Day of Commemoration and Dignity of the Victims of the Crime of Genocide and of the Prevention of this Crime
9
201512
World Water Loss Day
4
20191
National Communicate With Your Kids Day
5
1
National Donair Day (Canada)
8
20161
International Bluegrass Music Appreciation Day
12
20121
National Twin Day
18
20191
National Short Film Day
28
20191
Grav-Mass Day
25
National Mic Check Day
12
20121
World Book Sniffing Day
12
20201
International Day of Epidemic Preparedness
27
20203
International Cello Day
29
201611
International Maratheftiko Day
1
20212
Prisoners for Peace Day
1
11
Gender Critical Coming Out Day
19
20211
National Dice Day
4
1
Wear Brown Shoes Day
4
No Interruptions Day
31
1
International Day Against DRM
10
20101
PitMad / Pitch Madness Day
2
20131
National Hobby Shop Day
11
2017
One Voice Day
31
Take it in the Ear Day
8
UNICEF Birthday
11
1
National Ambrosia Day
12
1
National Ding-a-Ling Day
12
World Otaku Day
15
Answer The Telephone Like Buddy The Elf Day
18
Look for an Evergreen Day
19
Mudd Day
20
1
International Dalek Remembrance Day
21
A'Phabet Day or No "L"
25
National Eat Chocolate Day
28
20141
National Bicarbonate of Soda Day
30
1
Business of Popping Corn Day
2
1
Put on Your Own Shoes Day
6

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