Whay do I want to visit Australia?

I want to visit Australia, because this a very beautiful country, there very interesting, warm and there a many beautiful animals: a koala bear, the kangaroo, crocodiles, alligators and so on. I love big cities, Sydney is Australia's largest city. It has a spectacular harbour, harbour bridge and modern Opera House. I love opera. The Sydney Opera House is very beautiful and I wish to visit this house. The landscape of the south and south-east is green and fertile. The Great Barries Reef, a chain of coral reefs and islands, runs for over 2000 kilometers along the east coast. I want to swim there with water mask. All of this a part of Australia.