139 representatives of a public administration at local, regional, national or European level, have signed the Declaration. See also our interactive map at ec.europa.eu.
| Position | Public Administration | Level | Country Sort descending |
|---|---|---|---|
| Mayor | Eindhoven | Local | Netherlands |
| Mayor | Lublin City Office | Local | Poland |
| Vice President | Kraków Municipality | Local | Poland |
| Mayor's Proxy for Smart City | City of Poznan | Local | Poland |
| Mayor | Município de Mangualde | Local | Portugal |
| Mayor | Município de Guimarães | Local | Portugal |
| President | Alentejo Region | Regional | Portugal |
| Mayor | Municipality of Cascais | Local | Portugal |
| Mayor | Município de Castro Daire | Local | Portugal |
| Mayor | Aveiro | Local | Portugal |
| Mayor | Município de Vila Nova de Paiva | Local | Portugal |
| Mayor | Ílhavo | Local | Portugal |
| Vice Mayor | Município de Santa Comba Dão | Local | Portugal |
| Mayor | Município de Penalva do Castelo | Local | Portugal |
| Vice Mayor | Município de São Pedro do Sul | Local | Portugal |
| Mayor | City Council of Lisbon | Local | Portugal |
| Mayor | City of Braga | Local | Portugal |
| Mayor | Municipality of Fundão | Local | Portugal |
| Mayor | Município de Aguiar da Beira | Local | Portugal |
| Mayor | Município de Carregal do Sal | Local | Portugal |
| Mayor | City of Porto | Local | Portugal |
| Mayor | Município de Oliveira de Frades | Local | Portugal |
| Mayor | Iasi Municipality | Local | Romania |
| Mayor | Cluj-Napoca | Local | Romania |
| Mayor | Arad Municipality | Local | Romania |
