Sydney Opera House
LocationAustralia
Built1973
Size183 m long
Built ByAustralia
About Sydney Opera House
Designed by Jorn Utzon who never saw the completed building. The roof is covered with over 1 million tiles. Was 10 years late and 1,457% over budget. The shells are based on sections of a sphere. Over 10.9 million people visit annually. Has its own dedicated power supply and sewage system.