Aside from Germanic Europe, the Reich's western frontiers with France were to be reverted to those of the earlier Holy Roman Empire, which would have meant the complete annexation of all of Wallonia, French Switzerland and large areas of northern and eastern France.[7] Additionally, the policy of Lebensraum planned mass expansion of Germany eastwards to the Ural Mountains.[8][9] Hitler planned for the "surplus" Russian population living west of the Urals to be deported to the east of the Urals.[10]