The National Movement of Switzerland (German: Nationale Bewegung der Schweiz or NBS) was a Nazi umbrella group formed in Switzerland in 1940. The NBS had its roots in the 1938 foundation of the Bund Treuer Eidgenossen Nationalsozialistischer Weltanschauung by Rolf Henne after he was removed from the leadership of the National Front by the more moderate Robert Tobler. In 1940, this group absorbed a number of tiny Nazi supporting organisations to become the NSB under Henne and Dr. Max Leo Keller. Keller had worked with Heinrich Himmler and brought with him Andreas von Sprecher, who was SS-trained, to run the new group's propaganda department.