December 12, 2021: Facts, Holidays & History

Sunday, December 12, 2021, was 2 years ago. It was the 346th day and 12th month of the year in the Georgian calendar. It’s the 12th day of Winter and there are 79 days left until Spring. December 12, 2021 zodiac sign is Sagittarius. On this day, Joe Biden (Democratic) was the president of the United States and the world population was approximately 7.92 billion, according to census.gov.

Below is everything you need to know about December 12, 2021, including important events in history, top news headlines, US stock market results, social trends, and what was popular in entertainment. We’ll also look at December 12 zodiac details, day facts, and more ⤵

Day index 346th day of the year
Day of week 2nd Sunday of 2021
Week index 50th week of 2021
Season 12th day of Winter
Generation Generation Alpha
Zodiac Sign Sagittarius ♐
Chinese Zodiac Ox
Ruling Planet Jupiter
Numerology 11
December Birthstone Tanzanite, Turquoise, Zircon and Topaz
December Birth flower Narcissus

We are using US standard week number calculations.

Fun fact: Here is how to write December 12, 2021, in Roman numerals: XIIXIIMMXXI (month-day, year)

December 12th zodiac sign

The zodiac sign for December 12 is Sagittarius ♐. Sagittarius' strengths are: being idealistic, generous, and humor. While the weaknesses are: impatient, get bored quickly, and do things carelessly. Jupiter is the ruling planet of Sagittarius.

Top news headlines from December 12, 2021

Here is what happened on this day.

Popular topics that trended on the web and social media on December 12th:

Anne Rice Vicente Fernandez Lewis Chris Wallace #DALvsWAS Chente

December 12th events in history

Below are a few important historical events that happened on December 12.

Battle at Nineveh: Byzantine Emperor Heraclius beats Sassanid forces during Byzantine-Sassanid War.
Guglielmo Marconi sends the first transatlantic radio signal, from Poldhu in Cornwall to Newfoundland, Canada.
Last Qajar Shah of Iran deposed; Rezā Shāh Pahlavi takes over.

Stock markets on December 12, 2021

Did you know:

December 12, 2021 US Holidays

Holidays on this day:

Popular Tweets on Dec 12, 2021

Here are popular and most liked tweets on this day in United States:


December 12, 2021 in Music

The number one song on The Billboard Hot 100 was "Easy On Me" by Adele.

December 12 calendar

December 12, 2023 Tuesday
December 12, 2024 Thursday
December 12, 2025 Friday
December 12, 2026 Saturday
December 12, 2027 Sunday

What is Numerology and life path number?
December 12, 2021 life path number is 11. Numerologists believe that we have all had previous lifetimes. Each number from 1-9 holds a vibration and each vibration produces a predictable characteristic or outcome around it. Life Path 11 is thought to be the most intuitive of all Life Path Numbers and can sense a great deal about what’s going on behind the scenes. You are dedicated, loyal and can easily able to pick up on deeper cues.


Help us keep this page updated, please let us know if we missed anything.

- Advertisement -