| Event City and Country | Event Period | Event Date | |
|---|---|---|---|
| S.T.L ( Share, Teach, Learn ) | Salamiyah, Syrian Arab Republic | 2021 | |
| Cleaner parks cleaner cities | Plovdiv, Bulgaria | 2021 | |
| Conversatorio: Construyendo la Agenda Urbano Empresarial en Cochabamba | Cochabamba, Bolivia (Plurinational State of) | 2021 | |
| La Importancia del Arbolado Urbano para la Sustentabilidad de las Ciudades | Cochabamba, Bolivia (Plurinational State of) | 2021 | |
| Tree Planting at Olkaria 5 Geothermal grounds | Nakuru, Kenya | 2021 | |
| Art Show for Urban October by Renan Kaleli | Istanbul, Turkey | 2021 | |
| Urban October EdoMex | Estado de Mexico, Mexico | 2021 | |
| Clowns Without Borders: Street Show and Artistic Workshops | Quito, Ecuador | 2021 | |
| Modern urban agglomerations: establishing and developing | Moscow, Russian Federation | 2021 | |
| Kick-Off Event of the National Shelter Month | Quezon City, Philippines | 2021 |