Immensee: ein deutsches Volkslied (Immensee: A German Folksong) is a German film melodrama of the Nazi era, directed in 1943 by Veit Harlan and loosely based on the popular novella Immensee (1849) by Theodor Storm. It was a commercial success and, with its theme of a woman remaining faithful to her husband, was important in raising the morale of German forces; it remained popular after World War II.