| Event City and Country | Event Period | Event Date | |
|---|---|---|---|
| #AyoDietKarbon (Let's Carbon Diet): Community's real actions in implementation of carbon emission reduction and climate resilience urban areas | Bandung, Indonesia | 2021 | |
| Together for a cleaner habitat | Plovdiv, Bulgaria | 2021 | |
| 50,000 TREE MARATHON FOR KISUMU | Kisumu, Kenya | 2021 | |
| A City Walk in Abuja Nigeria, Organised by Association of City Managers in Nigeria (ACMAN), in Celebration of World Habitat Day, 2021 | Abuja, Nigeria | 2021 | |
| ONU Habitat Day 2021: Protocolo de Kioto | Tijuana, Mexico | 2021 | |
| Sustainability in Urban Habitats | Calicut, India | 2021 | |
| Metropolis, Through Children’s Eyes | Barcelona, Spain | 2021 | |
| Accelerating Urban Action for a Carbon-Free World - Actions the Building Sector Can Implement Now | Honolulu, United States of America | 2021 | |
| Urban Leaders Global Program 2021: Empowering women through knowledge and mentoring | Bonn / Eschborn, Germany | 2021 | |
| Official Opening: GIZ Urban October 2021 with video premiere | Bonn, Germany | 2021 |