I'm a little late replying to this here!
Oh, but doesn't that happen with specialist built buildings like Academy, Armory etc.? I'm quite sure those movies are displayed only the first time they're built. Or is there some difference I'm not aware of?It would be nice to have them for all one-instance buildings. It would not work for cathedrals because there is no way to only show it for the first building.
This looks nice, I can start fixing .dds images of these later tonight once I get home from work. If I find inspiration and a couple more relevant pictures I might also try and do some "Zoom out / pan camera" -style short videos.Possible Suggestions for National Wonder Pictures
National University: (Example: American University
National Memorial: Example: Monument to Peoples Heroes
Central Bank: (Example: Bank of England
National Gallery: (Example: Buda Castle
Specialist Buildings:
Administrative Center: La Fortzela
Manufactory: Slater Mills