Belgium–France border Belgium–France border The <dfn>Belgium–France border</dfn> separates France and Belgium countries and is 620 km long. Part of it is defined by the Leie river. The western end is at the North Sea ( near De Panne and Bray-Dunes). The eastern end is at the Belgium–France–Luxembourg tripoint (at near Athus and Mont-Saint-Martin). The straight distance between these points is 289 km. Since 1995 Belgium–France are parts of the Schengen Area. This means there are no permanent border controls at this border, but there has been temporary controls. The Belgian side of the border is shared by, from north to south, the
Military Administration in Belgium and Northern France Military Administration in Belgium and Northern France The Military Administration in Belgium and Northern France () was an interim occupation authority established during the Second World War by Nazi Germany that included present-day Belgium and the French departments of Nord and Pas-de-Calais. The administration was also responsible for governing the "zone interdite", a narrow strip of territory running along the French northern and eastern borders. It remained in existence until July 1944. Plans to transfer Belgium from the military administration to a civilian administration were promoted by the SS, and Hitler had been ready to do so until Autumn 1942,