General Information:
| Population: 128,724 (2025) | 
| Country: Belgique/België/Belgien | 
| Official Website | 
The City and Efus
- Member since 2023
 
			General Information:
| Population: 128,724 (2025) | 
| Country: Belgique/België/Belgien | 
| Official Website | 
The City and Efus
 
				
						
		General Information: Population: 102,548 (2021) Country: Italia Official Website The City and Efus
 
				
						
		General Information: Population: 21,868 (2022) Country: France Official Website The City and Efus
 
				
						
		Informations générales : Population : 185 180 (2024) Localisation : Italia Site Officiel Prévention & Sécurité La ville au sein du réseau :
 
				
						
		General Information: Population: 921,402 (2022) Country: Nederland Official Website The City and Efus