Japan's Coming of Age Ceremony - Why do we celebrate at 20 even though we become adults at 18?

Coming of Age Ceremony is an important traditional event in Japan to celebrate people who have turned 20 years old. It takes place on the second Monday of January and is a symbolic event to officially join the ranks of adults!
In fact, the age of adulthood was lowered to 18 years old due to the revision of the Civil Code in 2022, but Coming of Age Ceremonies continue to be held for 20-year-olds in many municipalities.
Let's take a look at the reasons and background behind this!

The age of adulthood has changed, but why celebrate at 20?
Making memories with family and friends
Another reason is that 20-year-olds, whose career paths have settled down after graduating from high school, find it easier to return to their hometowns and have an environment in which to celebrate with friends and family.

20 years old as a social turning point
The age of 20 has traditionally been the age at which alcohol and tobacco are legalized, and it is the time when a person becomes more aware of their role as an adult.
Turning 18 is often an extension of high school life, and some say it's easier to celebrate turning 20 when you consider connections with friends and more free time.

Judgment of local government
Many local governments continue to target ages 20 as usual, citing that this "fits with local traditions and young people's lifestyles."

What day is Coming of Age Day?

A special day to celebrate a milestone in life
At the ceremony, important messages of "independence" and "gratitude" are delivered, and speeches from the mayor and local representatives also give a sense of hope for the future.

Traditional costumes and beautiful culture
Women are gorgeousFurisode (long-sleeved kimono)Men wear suits andHakamaYou can wear them and enjoy taking commemorative photos.

Did you learn a little more about the Japanese Coming of Age Ceremony?
Coming-of-Age Ceremonies are important traditional events that express "gratitude for the past" and "resolutions for the future" regardless of age. Coming-of-Age Ceremonies continue to evolve in line with changes in regions and times.

Does your country have a Coming of Age Ceremony like the one in Japan?
If you have any customs or events to celebrate milestones in life, please let us know!
It's also very interesting to learn about the differences and similarities with Japan's Coming of Age Ceremony.