This is a beautiful and amazing video! We are going to Paris this year, and hope to buy tickets to see a performance at Palais Garnier. Your video gave us an insider overview of the oppulence of this palace. I wonder if there is a bar or snacks for sale in the theater. Thank you.
Actually that story is located in the previous building that was demolished in order to build the present opera house though I believe that traces of the underground lake are still there underneath the present structure.