Chennai, the largest city of Tamilnadu - is located on the southeastern coast of India. Earlier the city was known as Madras & was established by the British. Chennai is also called as the 'Gateway to South India'& famous for its various cultural events, showcasing the performing arts such as Dance, Music and Drama etc. Chennai is also known for the Kollywood, the 'Tamil film industry'glamour. A large number of industries here such as automobile, technology, hardware manufacturing etc. are in Chennai.