The document provides highlights of sights to see in major Australian cities and regions. In Sydney, the iconic Sydney Opera House and Harbour Bridge are described as internationally recognized symbols of the city and country. Melbourne's tallest skyscraper, Eureka Tower, is noted. Brisbane is mentioned for its music scene. Adelaide is identified as the capital of South Australia. In Perth, the Aquarium of Western Australia and Cohunu Koala Park are singled out attractions. The Outback region is also briefly referenced.