Drang nach Osten
The eastern Reichskommissariats in the vast stretches of Ukraine and Russia were also intended for future integration into that Reich, with plans for them stretching to the Volga or even beyond the Urals, where the potential westernmost reaches of Imperial Japanese influence would have existed, following an Axis victory in World War II. They were deemed of vital interest for the survival of the German nation, as it was a core tenet of Nazism that Germany needed "living space" ("Lebensraum"), creating a "pull towards the East" ("Drang nach Osten") where that could be found and colonized.