Exit full screen Timbre du Benelux (1969) Image Timbre édité en 1969 par la Poste luxembourgeoise en l'honneur du 25e anniversaire de la convention douanière Benelux. Share Twitter Facebook Email Source and copyright Source: Benelux. P & T, 1969. Couleur. Copyright: (c) P & T Luxembourg This document is also available in… Historical events in the European integration process (1945–2009): 1945–1949 The pioneering phase Subject files: The first organisations and cooperative ventures in post-war Europe