Antwerp

General Information:

Population: 562,002(2025)

Country: Belgium

The City and Efus

Flensburg

General Information: Population: 99,307 (2024) Country: Germany Official Website The City and Efus

General Information: Population: 237,460 (2024) Country: Deutschland Official Website Security & Prevention The City and Efus

General Information: Population: 15,358 (2021) Country: France Official Website The City and Efus

General Information: Population: 632,865 (2022) Country: Deutschland Official Website The City and Efus