The Rhineland region was the place Hitler first occupied against the wishes of the League of Nations. It was in direct violation of the Treaty of Versailles.
because The Territory of the Saar Basin (German: Saarbeckengebiet, Saarterritorium; French: Territoire du bassin de la Sarre) was a region of Germany occupied and governed by the United Kingdom and France from 1920 to 1935 under a League of Nations mandate.
