Just wanted to add that the OKC bombing memorial and museum is a must-see. Very well done.
Chairs?
In the olden days such a tragedy would get an obelisk and a brass plaque on what happened on that spot, and that was all.
Now the memorials take up acres, and a memorial for each person KILLED. It is as if they say, “Look, look! Our memorial is bigger because WE CARE MORE!”