GEOGCRS["WGS 84",
    DATUM["D_unknown",
        ELLIPSOID["WGS84",6378137,298.257223563,
            LENGTHUNIT["metre",1,
                ID["EPSG",9001]]]],
    PRIMEM["Greenwich",0,
        ANGLEUNIT["Degree",0.0174532925199433]],
    CS[ellipsoidal,2],
        AXIS["longitude",east,
            ORDER[1],
            ANGLEUNIT["Degree",0.0174532925199433]],
        AXIS["latitude",north,
            ORDER[2],
            ANGLEUNIT["Degree",0.0174532925199433]]]

The Former Yugoslav Republic of Macedonia

GEOGCRS["unknown",
    DATUM["Unknown based on Clarke 1866 ellipsoid",
        ELLIPSOID["Clarke 1866",6378206.4,294.978698213898,
            LENGTHUNIT["metre",1,
                ID["EPSG",9001]]]],
    PRIMEM["Greenwich",0,
        ANGLEUNIT["degree",0.0174532925199433],
        ID["EPSG",8901]],
    CS[ellipsoidal,2],
        AXIS["longitude",east,
            ORDER[1],
            ANGLEUNIT["degree",0.0174532925199433,
                ID["EPSG",9122]]],
        AXIS["latitude",north,
            ORDER[2],
            ANGLEUNIT["degree",0.0174532925199433,
                ID["EPSG",9122]]]]

Territory of the French Southern and Antarctic Lands
Democratic Socialist Republic of Sri Lanka
United Kingdom of Great Britain and Northern Ireland

Includes Baykonur Cosmodrome as an admin-1
Almost all FLickr photos are in the north.
Does not include Svalbard, Jan Mayen, or Bouvet Islands (28289410).
Includes only Metropolitan France (including Corsica)
Doesn't include new former units of Netherlands Antilles (24549811, 24549808, and 24549809)
Includes Ashmore and Cartier Islands (23424749) and Coral Sea Islands (23424790).
Eh ID includes Channel Islands and Isle of Man. UK constituent countries of England (24554868), Wales (12578049), Scotland (12578048), and Northern Ireland (20070563).
Includes old states of 2347021, 2347020, 2347017 and portion of 2347016.

Tierras Australes y Antárticas Francesas

Terres australes et antarctiques françaises

πρώην Γιουγκοσλαβική Δημοκρατία της Μακεδονίας