Nearly every country, that has been long settled, is a composite of different local cultures; and even when it is completely homogeneous in race, it will, between east and west, or more often between north and south, exhibit differences of speech, of customs, and of ways of thinking and feeling. A small country of course, is usually assumed by foreigners to be much more unified than it r is: and although the educated foreigner is aware that Britain contains within its small area several races and several languages, he may underestimate the importance of both the friction, and the often happy combination toward a common end, of the different types. It is a commonplace that industrialism (of which totalitarianism is a political expression) tends to obliterate these differences, to uproot men from their ancestral habitat, to mingle them in large manufacturing and business centers, or to send them hither and thither as the needs of manufacture and distribution may dictate. In its political aspect, industrialism tends to centralize the direction of affairs in one large metropolis, and to diminish that interest in, and control over, local affairs by which men gain political experience and sense of responsibility. Against this tendency, “regionalism”—as in the demand, from time to time, for greater local autonomy in Scotland or in Wales—is a protest.
T.S. Eliot, "The Man of Letters and the Future of Europe"