UNTILXYZ

Global observance

World Down Syndrome Day

World Down Syndrome Day is an annual global observance recorded by the United Nations. This countdown follows the published calendar date worldwide and retains the United Nations source for review.

Also known as: World Down Syndrome Day countdown · when is World Down Syndrome Day

186
days to go26 weeks and 4 days · about 6 months
DateMarch 21, 2027
CountdownWhole calendar days
TimezoneYour local timezone
LocationWorldwide
Add to calendar

Good to know

When is World Down Syndrome Day?

The United Nations lists World Down Syndrome Day on March 21 each year. This countdown follows that published global observance date.

This calendar-date countdown follows your local timezone. It does not invent a universal midnight.

Date schedule

Current and future dates for World Down Syndrome Day.

These dates are calculated from a reviewed recurrence rule and stop at the stored source-review horizon. Estimated rows remain labelled as estimates.

  1. Current countdown

    Confirmed by source · Whole calendar days

    United Nations · Checked August 1, 2026

  2. Confirmed by source · Whole calendar days

    United Nations · Checked August 1, 2026

  3. Confirmed by source · Whole calendar days

    United Nations · Checked August 1, 2026

  4. Confirmed by source · Whole calendar days

    United Nations · Checked August 1, 2026

  5. Confirmed by source · Whole calendar days

    United Nations · Checked August 1, 2026