I can remember visiting Egypt (many years ago) and being frustrated about how expensive the fees were for foreign tourists. Being from a third world country, and not having much personal wealth at that time, I was forced to skip the Tutankhamun exhibit in the Cairo museum—something that I regret even today.

Note: I was in Cairo as part of an official delegation (i.e., my country paid for my travel, and the sponsor organization in Egypt paid for my bed + board). At that time, I couldn't have afforded either.