Tamil Nadu is a state located in the southern part of India. It is bordered by the Bay of Bengal to the east, the Indian Ocean to the south, Kerala to the west, and Karnataka to the northwest. Chennai is the capital city of Tamil Nadu.

Tamil Nadu has a rich cultural heritage and is known for its ancient Dravidian temples, classical dance forms, and literature. The official language of the state is Tamil, which is one of the oldest languages in the world with a rich literary tradition.

The economy of Tamil Nadu is diverse, with major contributions from the service sector, agriculture, and manufacturing industries. Some of the major industries in the state include automotive, IT and IT-enabled services, textiles, and tourism.

Tamil Nadu is also known for its scenic beauty and popular tourist destinations like the hill stations of Ooty and Kodaikanal, the temples of Madurai, and the beaches of Chennai and Mahabalipuram. The state is also famous for its cuisine, which includes a variety of vegetarian and non-vegetarian dishes.