Sydneyn oopperatalo – Wikipedia
Sydney Opera House, the grand beating heart of the harbour city, is 40 | Sydney Opera House, Sydney, Australia | The Guardian
Sydney Opera House turns 40 | Architecture & Design
AD Classics: Sydney Opera House / Jørn Utzon | ArchDaily
The Sydney Opera House: The monument that represents Australia
7 Little-Known Facts About the Iconic Sydney Opera House | Architectural Digest
Sydney's Opera House turns 50: Did you know its iconic lotus roof was initially rejected? | Destination-of-the-week News - The Indian Express
The Sydney Opera House - EcoWorldly
He Designed the Sydney Opera House...But Wasn't Even Invited to its Opening | Smart News| Smithsonian Magazine
Contemporary Era: Sydney Opera House | Manifesto in Architecture
The remarkable rejected designs for the Sydney Opera House
The Story Of The Sydney Opera House - CleanTechnica
From the Archives, 1957: Utzon's design wins Opera House contest
Sydney Opera House, Sydney, by Jørn Utzon- World's biggest planning disaster - RTF | Rethinking The Future
Sydney Opera House turns 50 and here are 7 visualized rejected proposals | TheCivilEngineer.org
Architecture Spotlight: Australia (Sydney Opera House) | by Ben Hinson | Architecture around the World
The Sydney Opera House: Celebrating 40 Years | ArchDaily
Sydney Opera House
9 secrets of the Sydney Opera House | escape.com.au
On this day: Winning design for the Sydney Opera House revealed - Australian Geographic
Singing the praises of Australia's best known house
What the Sydney Opera House might have looked like if the shell design wasn't plucked | Daily Mail Online
Sydney Opera House at 50: See what Australia's best-known building could have looked like | CNN
