 Being extremely anti-German, the majority of ethnic Serbs rejected fascist and Nazi ideas outright.Zbor never had more than 10,000 active members at any given time, with most of its support coming from Smederevo and from the ethnic German ("Volksdeutsche") minority in Vojvodina that had been exposed to Nazi propaganda since 1933.During Milan Stojadinović's premiership, many members of Zbor left the party and joined Stojadinović's Yugoslav Radical Union (, JRZ).