France–Germany relations side deals; it created a customs union and established the rules needed to make the competition mechanism work properly. As a sequence of this, booming European economies, fired by Germany, led to the formation of the new customs union known as the European Economic Community (EEC). But it did not go well as the organization of Europe, because only the members of the coal and steel community 'ECSC' (" the six": Belgium, France, Italy, Luxembourg, the Netherlands and West Germany) joined the EEC. Seven of the remaining nations belonging to the Organization of European Economic Cooperation (OEEC) which administered the
Reichskommissariat of Belgium and Northern France Reichskommissariat of Belgium and Northern France The "Reichskommissariat" of Belgium and Northern France was a German civil administration ("Zivilverwaltung") which governed German-occupied Belgium during World War II. The "Reichskommissariat" replaced an earlier military government, the Military Administration in Belgium and Northern France, established in the same territory in 1940. On 18 July 1944, the first Gauleiter, Josef Grohé, was named the first "Reichskommissar" of the territory, known as the "Reichskommissariat Belgien und Nordfrankreich" or "Reichskommissariat für die besetzten Gebiete von Belgien und Nordfrankreich". The territory was mostly liberated by the Allies in September 1944, in the aftermath of the Normandy