World CleanUp Day

World CleanUp Day was not observed recently. It was observed on September 15th in 2018. It was observed on September 21st in 2019. It was observed on September 19th in 2020.


This event does not currently have a sponsor. If you'd like to increase visibility for this event while gaining exposure for yourself or your brand, you can learn more here!

Something Wrong or Missing?

We would love to hear from you! Please contact us using this form.

Observation Notifications

Would you like to be notified before the next observation? Sign up here to be told when notifications are available!