Tamil Nadu is a state in the south-eastern part of the Indian Peninsula. Tamil Nadu is previously a part of the United Madras Province, which was later partitioned based on languages. Tamil Nadu has more than 4,000 years of continuous cultural history. Tamil Nadu has some of the most remarkable temple architecture in the country, and a living tradition of music, dance, folk arts and fine arts. Tamil Nadu is well renowned for its temple towns and heritage sites, hill stations, waterfalls, national parks, local cuisine and the natural environment and wildlife. The state has the largest tourism industry in India.