Australia, The Pacific Islands, and Antarctica.
The Sydney Opera House sits on the peninsula projecting into the harbor and is Sydney, New South Whales, Australia. Due to it's unique style, it is one of the most distinctive and famous buildings of the 20th century. The roof is made of 1,056,000 glazed white granite, imported from Sweden, costing a lot of money to build. It is also one of the most famous performing arts venues in the world. Inside, it consists of about 1,000 rooms; five headquarters, five rehearsal studios, two main halls, four restaurants, six bars, and numerous souvenir shops.