How ironic that the home of vikings would welcome their own pillagers. It is one of the great examples of the dangers of political correctness (which ultimately is a denial of reality) that the Swedes fear the accusation of racism almost more than death.
The reason that the migrants flee their home nations is because their lands are horrible in comparison. Yet it is unimaginable to suggest that the cause of it's horribleness was because it's original inhabitants lived there. What then does this mean for their adoptive nation?