It happened on this day - 3rd Jan in 1973

On 3rd January 1973, Sydney's iconic Opera House was opened to the public by Queen Elizabeth II.

The Sydney Opera House quickly became a symbol of Australian culture, representing not just the arts but also Australia’s modern and creative identity. It became a premier venue for opera, ballet, theatre, and concerts, and has drawn millions of visitors from around the world.

In addition to its role in the arts, the Sydney Opera House is also an important architectural and engineering feat, showcasing creative design and construction that pushed the limits of what was possible in the 20th century. Today, it stands as one of the most photographed buildings globally.