Thus Pierre Pucheu, a senior Vichy administrator later to be executed by the Free French, envisaged a post-war European order where customs barriers would be eliminated and a single European economy would encompass the whole continent, with a single currency. Pucheu’s vision—which was shared by Albert Speer and many others—represented a sort of updating of Napoleon’s Continental System under Hitlerian auspices, and it appealed to a younger generation of continental bureaucrats and technicians who had experienced the frustrations of economic policy making in the 1930s.