www.goodnewsnetwork.org/roman-colosseum-to-get-hi-tech-floor/
I visited Rome during a Christmas holiday back in 1996 and the Colosseum was closed for repairs so I couldn’t enter, but I walked around it and played out in my imagination all the stories I’d read about it. I would have loved to see the inside and the tunnels… very soon, it seems, I will be able to again!