Ethnic nationalism blended with scientific racist discourses, as well as with "continental imperialist" (Hannah Arendt, 1951) discourses, for example in the pan-Germanism discourses, which postulated the racial superiority of the German "Volk" (people/folk). The Pan-German League ("Alldeutscher Verband"), created in 1891, promoted German imperialism and "racial hygiene", and was opposed to intermarriage with Jews. Another popular current, the "Völkisch movement", was also an important proponent of the German ethnic nationalist discourse, and it combined Pan-Germanism with modern racial antisemitism. Members of the Völkisch movement, in particular the Thule Society, would participate in the founding of the German Workers' Party (DAP) in Munich in 1918, the predecessor of the Nazi Party. Pan-Germanism played a decisive role in the interwar period of the 1920s–1930s.