World Down Syndrome Day 2023

World Down Syndrome Day promotes the rights, inclusion and well-being of people with Down syndrome.

Frequently asked questions

When is World Down Syndrome Day 2023?

World Down Syndrome Day 2023 is on Tuesday, 21 March 2023.

What day of the week is World Down Syndrome Day 2023?

It falls on Tuesday.

How is World Down Syndrome Day calculated?

This event is observed every year on 21 March.