Tuticorin, also known as Thoothukudi, is a coastal city in the southern Indian state of Tamil Nadu. It is situated along the Gulf of Mannar and is known for its natural harbor, which plays a significant role in shipping and trade. The city has a rich history and is famous for its pearl fishing and salt production. The economy of Tuticorin is diverse, with industries such as fishing, shipbuilding, and textiles. The city is also home to several educational institutions and cultural sites, including the Tuticorin Port and the Our Lady of Snows Basilica, attracting both tourists and pilgrims alike.