Someone educated can correct me but that doesn’t sound accurate. Even if it Trump were to go full hitler (which is dumb for an aspiring autocrat in this day and age) it wouldn’t work like that. They’d denigrate all non whites but have a specific target group that they persecute/kill. The group needs to be specific for fascism so they can have a sacrificial goat to blame everything on.

There are royal prisons? Even with the head of state I would have thought they would drop the “her majesty’s” from stuff like jail/prison.