The Royal Kingdom Challenge

This sounds like a great challenge, I have done many royal sim families with their own palaces but can never find the right world to go with them. I think the longest running one I had was my Barnacle bay one, I think I had over 30 monarchs , it was German themed with names like Wilhelm, Augustus Leopold. I had quite a few Reigning Queens too, something like five Queen Lena's, two Queen Wilhelmina's and two Queen Marina's. I must say I got very obsessed with them. I would love to go. Thanks again and if you know any Royalish looking Sims 3 worlds let me know please.