Explanation: Goa, a state in western India, is renowned for its sun-soaked beaches, vibrant nightlife, and rich cultural heritage. It is situated on the western coast of India, bordering the Arabian Sea, and is known for its Portuguese colonial architecture, beautiful beaches, and a lively atmosphere that attracts tourists from all over the world.
One of the unique features of Goa is the presence of the first legal casino in India. The casino is located in the city of Daman, which is part of the Union Territory of Dadra and Nagar Haveli and Daman and Diu, but is closely associated with Goa due to its proximity and the region's shared history. The casino, known as the Casino Daman, was established in 1999 and has since become a significant attraction for tourists.
Goa's popularity as a tourist destination is largely due to its beautiful beaches, such as Baga, Calangute, and Anjuna, which are famous for their golden sands and clear waters. The state also boasts a rich cultural heritage, with numerous historical sites and monuments that reflect its colonial past, including churches, forts, and museums.
In contrast, the other options listed do not fit the criteria of the question. Mumbai, while a major city in western India, is not known for having the first casino in India. It is more famous for its financial significance, Bollywood, and historical landmarks like the Gateway of India. Cochin, located in southern India, is known for its historical significance, spice trade, and beautiful backwaters, but it does not have the first casino in India. Chennai, also in southern India, is known for its rich cultural heritage, temples, and as a hub for the automobile industry, but it does not have the first casino in India.
Therefore, Goa is the correct answer as it is the first place in India to have a legal casino and is a popular tourist destination known for its sun and sand.