Boulogne-sur-Mer is a coastal city in Northern France. It is a sub-prefecture of the department of Pas-de-Calais. Boulogne lies on the Côte d’Opale, a touristic stretch of French coast on the English Channel between Calais and Normandy, and the most visited location in the region after Lille conurbation. It is also the country’s largest fishing port, specialising in herring. Country France Region Hauts-de-France Department Pas-de-Calais Canton Boulogne-sur-Mer-1 and 2 Government  Mayor (2020–2026) […]