The Sydney Opera House was a large venue hall located in Sydney, Australia.
The Seventh Doctor wasn't sure if he preferred the bridge or the opera house. (AUDIO: Terror of the Sontarans)
The Eleventh Doctor took Kazran Sardick and Abigail Pettigrew here when he was giving Kazran memories of Abigail. (TV: A Christmas Carol)
Garron was forced to leave Earth when he refused to sell the Opera House to a wealthy Arab. (TV: The Ribos Operation)
The Sydney Opera House has been the real world venue for the Doctor Who Symphonic Spectacular.