[cuboidGoat]

like Republic of Ireland joining the United Kingdom.

Or Arthur rising and reinstating Camelot in England's hour of need.

Or Nessie being discovered, then rampaging south to destroy London in a Gozilla inspired attack, wiping out the entirety of the Square Mile.

Or the entire human population suddenly realising that the borders were only in their heads all along and finally living together in peace and harmony.