Just think about it logically. If a giant UFO crashed, it must have taken place in a remote area. If not, the crash and subsequent cover-up would have been readily seen by many others who would have then divulged the secret publicly.
Now after the building was created around the craft with a publicly different purpose, at that point it could very well be that other buildings and a community formed around the giant UFO building so that today it might be in quite a populated area. Or, of course, it might still be a building all on its own in the middle of nowhere.
This brings the list to the following requirements:
1. Not in the U.S. 2. Built originally in secrecy. 3. Located initially in an isolated or remote area. 4. Serves a laudatory purpose. 5. Has multiple facilities. 6. Personnel work there. 7. Similar building type can be found in Australia, the U.S., and the U.K. 8. Now possibly surrounded by other publicly accessible buildings
submitted by /u/imaginexus
[link] [comments]