
Sydney Opera House: One of Australia's most famous attractions celebrates its 50th birthday in 2023. Click through to learn more about its history.

In progress: Work began in 1966 under the design of Danish architect Jorn Utzon.

Taking shape: This 1969 photo shows how small workers appear inside the huge structure they're building.

The big reveal: Crowds gather to watch the official opening of the Sydney Opera House on October 20, 1973.

More than opera: In addition to opera, the building hosts everything from ballet to theater to art installations.

Inside peek: There are seven concert halls inside the Opera House.

Reflect on it: The Opera House's iconic design was inspired by sails, fitting for its location on Sydney Harbour.

Eat it up: Besides the performance spaces, you can also check out fine dining at Bennelong restaurant (pictured) or get a cocktail at Opera Bar.

Historic happenings: Queen Elizabeth II came to officially inaugurate the Opera House when it opened.

International acclaim: The Opera House was added to the UNESCO World Heritage list in 2007.

Pride of place: Before the Opera House or Australia existed, this piece of land was called Tubowgule by the native Gadigal people.

Take a tour: Guided tours are available in English, French, Korean, Mandarin, German, Spanish and Japanese.

The next 50 years: The stated goal of the Opera House is to be the "people's house," where everyone can feel welcome and included.



