Of course the relationship between Corsica and the United Kingdom goes back a long way. In 1795 the new Corsican constitution put Corsica in a 'personal union' with the United Kingdom which amongst other things meant that there was a common monarch, George III. Who knew - I certainly didn't.
So that's Corsica's link with Her Majesty Queen Elizabeth II. Next time, the King of Corsica.
For now, God Save the Queen, Dieu Sauve la Reine.
Post script - sadly, Her Majesty Queen Elizabeth II passed away in September 2022.