Until 2006, it was a hot dog stand - https://www.defense.gov/observe/photo-gallery/igphoto/2001080694/ https://www.defense.gov/observe/photo-gallery/igphoto/200

Until 2006, it was a hot dog stand - https://www.defense.gov/observe/photo-gallery/igphoto/2001080694/ https://www.defense.gov/observe/photo-gallery/igphoto/200108... . "Cafe Ground Zero" - https://en.wikipedia.org/wiki/Ground_zero#The_Pentagon https://en.wikipedia.org/wiki/Ground_zero#The_Pentagon . Also a Reddit TIL 4 years ago - https://www.reddit.com/r/todayilearned/comments/6301fh/til_a_hot_dog_stand_in_the_center_of_the_pentagon/ https://www.reddit.com/r/todayilearned/comments/6301fh/til_a...