Members and Partners

General Information: Population: 756,021(2024) Country: Germany Official Website The City and Efus:

General Information: Population: 562,002(2025) Country: Belgium Official Website The City and Efus

General Information: Population: 45,531 (2023) Country: France Official Website The City and Efus

General Information: Population: 255.588 (2023) Location: Italy Official Website The City and Efus Member since 2025

General Information: Population: 121 021 (2023) Location: Italy Official Website The City and Efus Member since 2025