How is World Cities Day calculated?

This event is observed every year on 31 October.

When is World Cities Day 2026?

Name: World Cities Day
Start: 2026-10-31
End: 2026-10-31
Location: Worldwide

World Cities Day promotes interest in urbanisation, international cooperation and sustainable urban development.

Download an iCalendar file for World Cities Day and add it to your calendar app.

When is World Cities Day 2026?: World Cities Day 2026 is on Saturday, 31 October 2026.
What day of the week is World Cities Day 2026?: It falls on Saturday.
How is World Cities Day calculated?: This event is observed every year on 31 October.