A country that I would like to visit

One country that I have always wanted to visit is England. Since I was a child I have been interested in world history, and I believe that England is a country with a lot of history, it is full of museums, streets, buildings and things like that to visit and learn a lot about its history. Another thing that has intrigued me for a long time is royalty. It is not something that I would like to live sincerely, but I find all the formality and protocols that exist for the slightest action very curious, I would very much like to visit places related to royalty and observe all these things just for a matter of curiosity. I think that one of the reasons why I have not yet decided to plan a trip is because everyone has told me that it is very expensive, but without a doubt it is a country that I will visit sooner than later.