The southern part of country comprises of Andhra Pradesh, Telangana, Karnataka, Tamilnadu, Kerala as well as the union territories like Andaman and Nicobar, Lakshadweep and Puducherry. The language spoken in these parts are different as compared to the rest of India, also the languages spoken in these states are different from each other like Andhra Pradesh speaks Telugu and Tamilnadu speaks Tamil. The architectural design of Temples are also very different from the north India and their cultural activities are also unique in their way. The places carries many rivers like Kaveri, Godavari etc. Tirupati Balaji Temple in Andhra Pradesh is India's richest temple and a holy place to visit, every year maximum number of devotees visit the place to worship lord Vishnu. Rameshwaram in Tamilnadu is also a sacred place to visit as lord Rama worshipped lord Shiva there. Kanyakumari in Kerala is also favourite place to visit. All states and UTs of this part are must visit places.