It is a concept that's also reinforced in Euro-centric schools here in the United States, shown to schoolchildren as the Pilgrims and Indians happily sharing a feast together in what colonists called "The New World". Fellowship and friendship among people isn't arguable, though the intentions of a bunch of rabid nut-jobs like the Puritans were definitely suspect, and therein lies the truth: that "colonists" like them were driven from their homelands for religious extremism and other acts of violence against men, much like the establishment of penal colonies in Australia.
Convicts were often given a choice between prison and expulsion, because a long sea voyage that may be your untimely death was preferable to rotting in jail. Given the feudal system of medieval Europe, it's no wonder their "undesirables" chose a boat instead. The lord/serf system of labor and land ownership was a direct precursor to the slave economy of the American South, and just as deranged. In Europe, serfs were considered property just like they were here, in colonies created for economic expansion and world domination.
Not that it stopped there. With the advent of the media age came new conduits for programming and/or re-programming, as the case may be. Movie after movie after movie showed the handsome white man "dressed to kill" in his ten-gallon hat, armed and dangerous to the savagely murderous Indians who pillaged their towns and raped their women, in an almost direct contrast to the actual battles waged on land already occupied by the First Nations. The hero wore white, the bad guy wore black, and the Indians bled red blood. Done! History for the Special Needs set: easily digestible and almost guilt-free.
Except that it wasn't. As indigenous people fought back harder than any "sophisticated" wealthy euro ever had the right to expect, those territories were left to the natives (now as disenfranchised and often poverty-stricken "reservations" free of U.S. interference), as other less contested lands were carved up by the governments of France, England, and Spain, until a new American identity was born to the children of proudly mixed parentage from "both sides of 'the pond'", which is where we stand today: a nation about to be led by yet another rich white man born to four European grandparents (with an Eastern Euro import wife), who won an election in the same "red" states fed by the southern slave economy that drives them back towards the same rich white man they remain indebted to. And you wondered why he isn't taking a salary for his presidency....<shakes head in disbelief>