| Actors | Opportunities |
| 1. State | Governance/appropriate actions: Better planning, organization and management, consideration of land as resources (better system of taxation of spaces offered, etc); Use of required expertise (architects/others); Governance/public-private partnership. |
| 2. Population | Reconsideration of the public interest over the private; Reappropriation: African bases for social diversity/games, parks, etc; Citizenship. |
| 3. Professionals (architects) | Proposal of innovative projects on public spaces, in non-commissioned initiatives; Improved relations with the managing State. |