Worldwide
Coming of Age Day
Adulthood begins here.

When is Coming of Age Day?
Every second Monday of January.
Upcoming dates
What is Coming of Age Day?
Coming of Age Day, observed on the second Monday of January in Japan and recognized in many cultures worldwide, celebrates the transition into adulthood. From Japan's Seijin no Hi to Latin America's Quinceañera and the Jewish bar and bat mitzvah, the day honors the rituals, rights, and responsibilities that mark this milestone. Newly recognized adults often gain the right to vote, drive, and make decisions that shape their future.
How to celebrate
Mark the day with a poster made in Dayfeed — pick your favourite photo as the background, share it to your story or group chat, and set a reminder so you never miss it next year.
Hashtags
- #ComingOfAgeDay
- #SeijinNoHi
- #Adulthood
- #Japan
Try it: save this day's poster to your Pinterest board.
This is the Coming of Age Day poster, made with Dayfeed. Pin it to your board — no app needed.
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