Madras is an emotion. The city which defines culture, warmth and hospitality celebrates it's birthday today, August 22. The Marina beach, the spencer plaza, the central station, the LIC building - these and more are the spots that Madras boasts of and Madras is proud of. Today as Madras celebrates its birthday and its spirit, Ulaganaayagan Kamal Hassan sends out a message for Madras - now called 'Chennai'.