Happy December Birthday Cards 2026 & International Days
December Birthday Cards - Digital
Looking for December birthday cards to post on Facebook or send to someone special on email?
Here are our free digital December birthday ecards themed around the main birthstone for December, Turquoise.
If you are not sure how to copy the images, here are some step-by-step instructions depending on what device you are using.
You have our permission to copy these images for personal use.
Just a note that copyright is inherent in all creative works and you should always get permission from the owner before using any images.

© Monthly Birthstones - Permission to copy for Personal Use only
Gregorian Birthstone Poem for December
If cold December gave you birth,
The month of snow and ice and mirth,
Place on your hand a turquoise blue,
Success will bless whate'er you do.

© Monthly Birthstones - Permission to copy for Personal Use only
December Birthstones
Birthstone: Turquoise
Official birthstones: Turquoise, Tanzanite & Blue Zircon
Alternative birthstone: Blue Topaz
Birthstone color: blue
December Birthday Cards - Paper
If you are looking for original, paper birthday cards for December - have look at these stunning handmade ones we found on Etsy, themed around December flowers and birthstones. Click on the images or links to go to that artist's shop for further details.
Kindly note that these images are copyright the artists and their permission is required to use them, thank you (we have permission).

by DoodleBeads

by Rugosa and Pine

by Wild Ink Press
International Days in December 2026
Here is a list of some of the International or World Days commemorated in December each year as observed by the United Nations and other organizations.
Let the person know who you are sending a card to if their birthday falls on a special global day.
December 1 - World AIDS Day
December 2
December 3
December 4 - International Cheetah Day
December 5 - International Volunteer Day
December 6
December 7
December 8
December 9
December 10
December 11 - International Mountain Day
December 12
December 13
December 14 - Monkey Day
December 15 - International Tea Day
December 16
December 17
December 18
December 19
December 20
December 21 - World Basketball Day
December 22
December 23
December 24
December 25
December 26
December 27
December 28
December 29
December 30
December 31
Ten Fun Facts about the Month of December
1. December Was Once the Tenth Month
In the ancient Roman calendar, December was the tenth month of the year. Its name comes from the Latin word "decem", meaning "ten". The months of January and February were later added, shifting it to the twelfth and final month of the year.
2. The Winter Solstice Marks the Shortest Day
The Winter Solstice, which usually falls on December 21st or 22nd, is the shortest day of the year in the Northern Hemisphere. This marks the moment when the Earth's tilt is farthest from the sun, resulting in the least amount of daylight.
3. Birthstone: Turquoise, Tanzanite, and Zircon
December is represented by three birthstones: turquoise, tanzanite, and zircon. Each gemstone is believed to bring good fortune, protection, and health to those born in the month.
4. The Zodiac Signs of December Are Sagittarius and Capricorn
People born between December 1st and December 21st fall under the sign of Sagittarius (a fire sign), known for adventurous, optimistic, and philosophical qualities. From December 22nd onwards, Capricorn takes over, symbolized by a disciplined, ambitious, and practical nature.
5. Christmas Celebrations Come from Pagan Roots
Many Christmas traditions, such as decorating a tree and exchanging gifts, have roots in ancient winter solstice celebrations like the Roman festival of Saturnalia and the Norse Yule celebrations. These were festivals of light and merrymaking during the darkest days of the year.
6. Hanukkah Can Fall on Different Dates
Hanukkah, the Jewish Festival of Lights, usually falls in December, but its exact dates vary because the holiday is based on the Hebrew lunar calendar. It typically begins on the 25th day of Kislev, which can occur anywhere from late November to late December.
7. December 5th is International Volunteer Day
International Volunteer Day is celebrated on December 5th each year to acknowledge the work of volunteers and the impact they have on communities worldwide. It was established by the United Nations in 1985.
8. December’s Birth Flowers: Narcissus and Poinsettia
The birth flowers of December are the narcissus (symbolizing respect and modesty) and the poinsettia (which represents good cheer and success). Poinsettias, in particular, are popular around Christmas due to their festive red and green leaves.
9. December Was Named After the Roman God of War
December derives its name from the Latin word *decem* (meaning "ten"), but it was later linked to the Roman god of war, Mars, during the Julian calendar period. This gave it a strong, martial association.
10. National Cocoa Day is on December 13th
National Cocoa Day, celebrated on December 13th, encourages the enjoyment of hot chocolate, a cozy drink traditionally associated with cold winter days. It’s the perfect way to warm up during the chilly month of December!
Sources:
1. Time and Date – December Fun Facts (https://www.timeanddate.com/calendar/december-facts.html)
2. National Geographic – December Facts (https://www.nationalgeographic.com/science/article/december)
3. History.com – December Holidays and Traditions (https://www.history.com/topics/holidays/december-holidays)
Happy Birthday to that special person! Hope you found the card you were looking for and have a lovely day. *Mandy.
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