It's not on the list but ... the line of Napoleon, in France? I could kinda get behind that. Not 100%, but "kinda". But only because I have a ridiculous semi-crush on that long lean blue-eyed drink of water, Jean-Christophe, Prince Napoleon.
I would also "kinda" like restorations in Greece, Romania and Serbia. I don't quite know why. Mostly, I think, because the heirs have been hanging, so hanging. I almost, almost, would like to see the desperate investment the former rulers placed on those place holders, fulfilled.
I would like to see the restorations in those nations that you've mentioned Gemsheal.