Our space is the space we share.
From our neighbourhood to the planet, caring for places can begin with a very small act of attention.
The UN calendar dedicates 20 September to World Cleanup Day. It is an opportunity to address waste and encourage participation by communities, schools, institutions and individuals.
Activities can also address food waste: caring for the environment begins with everyday choices about waste.
Sources consulted on September 15, 2026.
“That which is not good for the bee-hive, cannot be good for the bee.”
Meditations, book VI, XLIX in the cited edition
English translation as reproduced in the cited edition.
Read the source: Project Gutenberg · Meditations ↗More reasons to look around.
Our calendar is growing. We show documented observances without filling in the missing dates.
0 observances found
Clear search and filtersEnter a word or choose a filter to discover observances.
Worldays is an independent, free project. We choose an observance and turn it into a small opportunity to understand, take part and feel connected to the world.
We always identify our sources and who promotes each observance. The suggested actions are editorial ideas for you to interpret freely.