Subject: Miniature amusement parks
This certainly isn't a weird question; in fact, I also enjoy visiting miniature worlds. I've been to three of them: in Holland, France, and Austria. The one in Amsterdam you're referring to is not actually in Amsterdam, but in The Hague, and it#s called Madurodam.

http://www.madurodam.nl/n/intro/index.html

I visited it many years ago and enjoyed it very much. Another one, probably the most interesting I've been to, is called Mini Mundus, and it's located in Klagenfurt, in Austria. It has replicas of many famous buildings, monuments, churchs, etc. in the entire world, such as the Tower of London, Eiffel Tower, Vatican, etc. Definitely worth a visit. Another one I visited was near Versailles, and had replicas of many cathedrals, convents and castles in France.

Laurie in Mexico City (formerly from Rome)