December 2025 Special Days, Important Days and Weeks Calendar
We have prepared special days and weeks for December, the last month of the year, for you. You can take special days into consideration when planning your Social Media content.
December is a month when the excitement of the new year and the winter season are felt as the year draws to a close. In addition to important days that create awareness such as World Volunteers Day and World Human Rights Day, it is also a period when we can share pleasant moments with our loved ones with New Year's celebrations.
This month, brands can make their followers happy with New Year's themed campaigns, gift draws and special discounts. 🎁🎄
Cafes and patisseries can offer their followers the opportunity to experience a sweet day with Instagram draws special for World Brownie Day. 😋
In addition, it is possible to enrich social media posts with concepts such as hot drinks, winter fashion and New Year's preparations. ☕❄️
You can both increase your brand awareness and make your followers experience New Year's excitement with campaigns, giveaways and events to be organized for special days in December. ✨🥂
December 1
World AIDS Day
December 3
World Disabled Day
December 4
World Miners Day⛏️
December 5
Women's Rights Day
Turkish Coffee Day ☕️
World Soil Day 🌱
December 6
Apology Day
December 7
World Civil Aviation Day✈️
December 8
World Brownie Day
December 10
World Human Rights Day
December 11
World Mountain Day🏔️
December 13
World Violin Day 🎻
December 15
International Tea Day🫖
December 18
World Migrants Day
December 20
International Humanitarian Solidarity Day
December 21
The Longest Night🌚
December 25
Christmas 🎄
December 31
New Year's Eve
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