Sassari

General Information:

Population: 121 021 (2023)

Location: Italy

Official Website

The City and Efus

Member since 2025

Stuttgart

Informations générales : Population : 632 865 (2022) Localisation : Deutschland Site Officiel La ville au sein du réseau :

General Information: Population: 98,892 (2021) Country: France Official Website The City and Efus

November 2025 – We are proud to announce that the Lazio Region has become one of Efus’ newest members. With a population of 5.7 million and Rome as…

General Information: Population: 18,122 (2024) Country: Belgique/België/Belgien Official Website The City and Efus