Odeon of Herodes Atticus

A beautiful stone theatre in Athens. It is situated just on the slope of Acropolis.
You cannot enter the theatre now but it is open for special events. Many famous artists performed on this ancient stage including Elton John, Sting, Frank Sinatra, even Foo Fighters! That must be one in a lifetime experience to see a show in a place like this! I just can't imagine the atmosphere!