Interesting fact:

Fancy a guess at the Queen’s title in full? It would be “Elizabeth the Second, by the Grace of God, of the United Kingdom of Great Britain and Northern Ireland and of Her other Realms and Territories Queen, Head of the Commonwealth, Defender of the Faith". Still not as long as what Daenerys Targaryen insists on in Game of Thrones (note: season 8 hasn’t aired yet at the time of this writing).