SS marschiert in Feindesland, originally named "Teufelslied" (lit. "Devil's song") was a marching song of the Waffen-SS, the paramilitary forces in Nazi Germany. This song has different versions coming from different Nazi occupied or allied countries and even modern-day neutral and Allied countries.
The Protocols of the Elders of Zion is a tract alleging a Jewish and Masonic plot to achieve world domination. Purportedly written by a secret group of Jews known as the Elders of Zion, the document underlies 24 protocols that are supposedly followed by the Jewish people.