World Cleanup Day
Observances · UN international days · Mon, September 20, 2021
A United Nations international day.
Every year
| Date | Event | When |
|---|---|---|
| Sun, Sep 20, 2020 | World Cleanup Day | 6 yr ago |
| Mon, Sep 20, 2021 | World Cleanup Day | 5 yr ago |
| Tue, Sep 20, 2022 | World Cleanup Day | 4 yr ago |
| Wed, Sep 20, 2023 | World Cleanup Day | 3 yr ago |
| Fri, Sep 20, 2024 | World Cleanup Day | 2 yr ago |
| Sat, Sep 20, 2025 | World Cleanup Day | 12 mo ago |
| Sun, Sep 20, 2026 | World Cleanup Day | 5 days ago |
| Mon, Sep 20, 2027 | World Cleanup Day | in 12 mo |
| Wed, Sep 20, 2028 | World Cleanup Day | in 2 yr |
| Thu, Sep 20, 2029 | World Cleanup Day | in 3 yr |
| Fri, Sep 20, 2030 | World Cleanup Day | in 4 yr |
Also on Sep 20, 2021
| Date | Event | When |
|---|---|---|
| Mon, Sep 20, 2021 | Full moon: Harvest Moon | 5 yr ago |
| Mon, Sep 20, 2021 | 50th anniversary: Hurricane Irene (satellite image pictured) moved into the Pacific Ocean from... | 5 yr 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
- 2026-09-25: added to 2021-09-20