Constitution Day (Switzerland) is coming up.

About Constitution Day (Switzerland)

Constitution Day (Switzerland) is marked on 12 September each year in Switzerland. It’s one of the Constitution Days of different countries listed on Wikipedia.

In 2027 it falls on a Sunday; in 2028 it’s on Tuesday 12 September, and in 2029 on Wednesday 12 September. This time it falls at the weekend; some countries move the day off to a weekday when that happens. Also in September 2027: National Chocolate Milkshake Day (12 Sep), World Dolphin Day (12 Sep) and Programmers’ Day (13 Sep). From this page you can add it to your calendar, get an email before it, share the countdown, or show it full screen.

Dates