We signed
209 representatives of a public administration at local, regional, national or European level, have signed the Declaration.
| Position | Public Administration | Level Sort descending | Country |
|---|---|---|---|
| Metropolitan adviser delegated to digital | Métropole Européenne de Lille | Local | France |
| Mayor | Aveiro | Local | Portugal |
| President | Communauté d'agglomération du Sicoval | Local | France |
| City Councillor | Kropia Municipality | Local | Greece |
| Mayor | City Council of Lisbon | Local | Portugal |
| Mayor | Ayuntamiento de Málaga | Local | Spain |
| Mayor | Municipality of Novara | Local | Italy |
| President | Grenoble-Alpes Métropole | Local | France |
| Mayor | City of Arezzo | Local | Italy |
| Vice Mayor | Groningen | Local | Netherlands |
| Mayor | Tampereen kaupunki | Local | Finland |
| Mayor | Rotterdam | Local | Netherlands |
| Mayor | Ílhavo | Local | Portugal |
| Deputy Mayor | The Hague | Local | Netherlands |
| Mayor | City of Rijeka | Local | Croatia |
| Mayor | Municipality of Sipoo | Local | Finland |
| Mayor | Ayuntamiento de Zaragoza | Local | Spain |
| Mayor | Leuven | Local | Belgium |
| Mayor | Manlleu City Council | Local | Spain |
| Mayor | Thessaloniki | Local | Greece |
| Councillor for European and International Affairs | Ajuntament de Terrassa | Local | Spain |
| Vice Mayor | Emmen | Local | Netherlands |
| Mayor | Arad Municipality | Local | Romania |
| Mayor | Darmstadt | Local | Germany |
| Alderman & Deputy Mayor | Hertogenbosch | Local | Netherlands |
| Mayor | Município de Póvoa de Lanhoso | Local | Portugal |
| Mayor | City of Antwerpen | Local | Belgium |
| Mayor | Municipality of Bologna | Local | Italy |
| Mayor | Municipality of Padova | Local | Italy |
| Mayor | Municipality of Stara Zagora | Local | Bulgaria |
| Mayor | Ayuntamiento de Sant Vicenç dels Horts | Local | Spain |
| Mayor | Municipality of Idrija | Local | Slovenia |
| Mayor | Viborg Kommune | Local | Denmark |
| Mayor | Kassel | Local | Germany |
| Mayor | AJUNTAMENT DE TARRAGONA | Local | Spain |
| Mayor | Município de Cantanhede | Local | Portugal |
| Mayor | Odder Kommune | Local | Denmark |
| Deputy Mayor | Municipality of Bruxelles Ville | Local | Belgium |
| Deputy mayor of Zeist | Municipality of Zeist | Local | Netherlands |
| Mayor | Municipiul Câmpulung Moldovenesc | Local | Romania |
| Mayor | City of Ghent | Local | Belgium |
| Mayor | Ayuntamiento de Alcoy | Local | Spain |
| President | Métropole Nice Côte d'Azur | Local | France |
| Mayor | Eichenzell | Local | Germany |
| Mayor | Ajuntament de Manresa | Local | Spain |
| Mayor | Comune di Jesi | Local | Italy |
| Mayor | Randers Kommune | Local | Denmark |
| Director Green Innovation Hub | Municipality of Almere | Local | Netherlands |
| Mayor | Ayuntamiento de Granada | Local | Spain |
| Mayor | Roman Municipality | Local | Romania |
