Boulogne-sur-Mer

== English == === Proper noun === Boulogne-sur-Mer A commune of Pas-de-Calais department, Hauts-de-France, France. == French == === Pronunciation === IPA(key): /bu.lɔɲ.syʁ.mɛʁ/ === Proper noun === Boulogne-sur-Mer ? Boulogne-sur-Mer ==== Derived terms ==== Boulonnais boulonnais