Quick reminder: The Nazi German government emptied out Eastern European towns and villages taken by the Wehrmacht during various campaigns, most notably Operation Barbarossa, for resettlement of "pure" Germans to those occupied lands (called Lebensraum)... this started almost literally once these occupied towns and villages were far enough from the front lines. Also, the whole point of the US Government's genocidal forced march of native tribes, often referred to as the Tail of Tears, was to clear said native tribes out so the Southern aristocracy could seize the land for plantations worked by chattel slaves... whole swaths of what is today Florida, Georgia, Alabama, and Mississippi were settled by whites as a result.
Many a "populist" (read: Fascist or proto-Fascist) operate their politics in this manner. Promise either cheap land (or, at the very least, housing) to the workers and others by committing what is, on it's face, a genocide. There's more modern examples (two in particular, going on right this minute for all the world to see), but I don't want to get the ban-hammer so I won't name them directly (I forgot to check the instance in which I am commenting before doing so, but not taking my chances).