回答如下：Western Australia is a state located in the western part of Australia. It is the largest state in Australia, covering an area of approximately 2.6 million square kilometers. The state has a population of around 2.6 million people, with the majority living in the capital city of Perth.

Western Australia is known for its stunning coastline, vast deserts, and rugged natural landscapes. Some of the state's most popular attractions include the famous Wave Rock, the Pinnacles Desert, and the Ningaloo Reef, which is home to a diverse range of marine life, including whale sharks, manta rays, and sea turtles.

The state is also known for its mining industry, with significant deposits of iron ore, gold, and natural gas. The agriculture industry is also a significant contributor to the state's economy, with wheat, wool, and beef being some of the most important products.

Western Australia has a strong cultural heritage, with a significant population of Indigenous Australians living in the state. The state is also home to a diverse range of cultures, with a significant number of migrants coming from countries such as the United Kingdom, Malaysia, and China.

Overall, Western Australia is a beautiful and diverse state that offers visitors a unique and unforgettable experience. Whether you're looking for adventure, natural beauty, or cultural experiences, Western Australia has something to offer everyone.