Christmas Island is an Australian territory located in the Indian Ocean, northeast of Perth, Western Australia. It is a small island with an area of approximately 135 square kilometers. The island is best known for its annual Christmas Island Red Crab migration, which attracts thousands of tourists every year. Christmas Island is also home to a variety of unique flora and fauna, including tropical forests, coral reefs, and a variety of rare birds and marine life. The island's film industry is growing, with several movies and television shows filmed there in recent years.