Courcy, MarneCourcy is a commune in the Marne department in north-eastern France. Courcy-Brimont station has rail connections to Reims and Laon.WWW commune-de-courcy.frHistoryCourcy was a contested village during the First World War. During the Second Battle of the Aisne the Russian Expeditionary Force in France captured the village on 16 April 1917.