World Cities Day
Observances · UN international days · Fri, October 31, 2025
A United Nations international day.
Every year
| Date | Event | When |
|---|---|---|
| Sat, Oct 31, 2020 | World Cities Day | 6 yr ago |
| Sun, Oct 31, 2021 | World Cities Day | 5 yr ago |
| Mon, Oct 31, 2022 | World Cities Day | 4 yr ago |
| Tue, Oct 31, 2023 | World Cities Day | 3 yr ago |
| Thu, Oct 31, 2024 | World Cities Day | 2 yr ago |
| Fri, Oct 31, 2025 | World Cities Day | 11 mo ago |
| Sat, Oct 31, 2026 | World Cities Day | in 37 days |
| Sun, Oct 31, 2027 | World Cities Day | in 13 mo |
| Tue, Oct 31, 2028 | World Cities Day | in 2 yr |
| Wed, Oct 31, 2029 | World Cities Day | in 3 yr |
| Thu, Oct 31, 2030 | World Cities Day | in 4 yr |
Also on Oct 31, 2025
| Date | Event | When |
|---|---|---|
| Fri, Oct 31, 2025 | Samhain | 11 mo ago |
| Fri, Oct 31, 2025 | Halloween | 11 mo ago |
| Fri, Oct 31, 2025 | 1550th anniversary: Romulus Augustulus took the throne as the last emperor of the Western Roman Empire | 11 mo ago |
Source, method and history
- Source
- United Nations
- How we know
- Fixed date from the United Nations list of international days.
- Recurs
- annual
- Feed
- Subscribe to UN international days
- Changes
- None recorded.
Sources: official schedules and published calendars, linked on every event; computed dates name their rule. Refreshed nightly.