| ACCELERATING SUSTAINABLE FINANCE IN AFRICAN CITIES |
| Macao-wide English Essay Competition |
| 2021 UN World Habitat Day Special Observance & Forum |
| Tree Planting at Olkaria 5 Geothermal grounds |
| Kapihan sa DHSUD: Magna Carta for HOA – IRR |
| City Tour: Nordstadt-Planung in Bonn: Der Wandel zur ‚Altstadt‘ |
| Presentación del Estudio de Movilidad Urbana Sustentable en Bolivia |
| 1º FORO NACIONAL DE LA BOMBA DE CALOR |
| De Ficus a ficus - un paseo en memoria de Jane Jacobs |
| The GoDown Arts Centre Oloolua Nature Trail Hike |