| Event City and Country | Event Period | Event Date | |
|---|---|---|---|
| How our rivers shape our past, present and future | Rio de Janeiro, Brazil | 2023 | |
| ACCESIBILIDAD VERDE | Bilbao, Spain | 2023 | |
| Financing sustainable urban future for all by urban tourism | Arcadia, United States of America | 2023 | |
| Urban October Muriaé | Muriaé, Brazil | 2023 | |
| Cities and climate change: urban policy in favour of adaptation | Brasília, Brazil | 2023 | |
| Valongo's 2030 Agenda | Rio de Janeiro, Brazil | 2023 | |
| WORLD CITIES DAY CONNECT | Panruti, India | 2023 | |
| Celebrating World Cities Day | Lucknow, India | 2023 | |
| Clean Air Together - Ryan Hanley as part of the Initiative | Galway, Ireland | 2023 | |
| The reinvention of cities | Porto Alegre, Brazil | 2023 |