It was a storage room for books on November 22, 1963, and the gunman who assassinated JFK was hiding on the 6th floor. Now it has been transformed into a museum, the window around which the gunman opened fire was restored and separated by a glass wall. Other places are many photos, videos, newspapers and other materials of the time, including the American social situation in the 1960s (Bob Dylan's record and Tiffany's breakfast poster, etc.), JFK's election and various policies, the situation before JFK's visit, eye-catching photos of events, arrests and bizarre killings of gunmen, the effects of the aftermath, etc. The audio guide of the museum is very good. I bought a ticket and sent one per person. There is actually Chinese. It is recommended that friends who have time and are interested in history listen carefully. The American tourists here are very serious, many elderly people are very touched, after all, JFK and Jackie are still very popular with Americans. From the 7th floor of the museum, the tree was not lush yet, so the killer's view was better. The middle of the road is the location of JFK shot. There is also an X on the ground.