Question: What nationality is the director of film Die Nibelungen (1966–67 Film)?
Sentence (from "Die Nibelungen (1966–67 film)"): Die Nibelungen is a 1966/1967 West German fantasy film released in two parts, "Siegfried von Xanten" and "Kriemhilds Rache" (Kriemhild's Revenge).
Relevant evidence: No