Global observance

World Cities Day

World Cities 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.

days to go

DateOctober 31, 2026

CountdownWhole calendar days

TimezoneYour local timezone

LocationWorldwide

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Good to know

When is World Cities Day?

The United Nations lists World Cities Day on October 31, 2026 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.