Special day
Constitution Day
A document that still shapes us.
Today
When is Constitution Day?
Every year on September 17.
National
- US
What is Constitution Day?
Constitution Day on September 17 marks the 1787 signing of the United States Constitution by the delegates of the Constitutional Convention in Philadelphia. Also known as Citizenship Day, it recognises both those born American and those naturalised through the long path to citizenship, and is marked in schools and communities across the country.
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
- #ConstitutionDay
- #USConstitution
- #CitizenshipDay
- #FoundingFathers
Never miss a special day
Download Dayfeed and get a beautiful reminder for every day that matters — plus countdowns and shareable posters.
