Well, thats a nice question, but since without being particularly specific about what field it is being asked about,
Let me take you on a 5 min trip through out Tamil Nadu.
I may not bring everything inside this answer, but consider this my opinion.
Lets go through the cities,
CHENNAI
Being the capital, it has a lot of things, but Marina always come the first.
Next comes a city, which itself is so beautiful, and the most liked city.
COIMBATORE
TRICHY
The most peaceful city, and yeah - INDIA’S 2nd CLEANEST CITY, and the house of THE ROCKFORT
MADURAI - With alot to explore
THANJAVUR - With the Architecture
HOSUR - The Industrial Hub
THIRUNELVELI at the South
The Salt Godown of India - TUTICORIN
The beautiful KANYAKUMARI at the End
The cool KODAIKANAL
Competing with another Cool hub, OOTY
Not to forget, another cool hub YERCAUD
Not to forget, but sadly also not so famous!
The VERY BEAUTIFUL THENI,
MASINAGUDI
KOLLI HILLS
Now lets get into the FOOD!
The best in the world!
IDLI SAMBAR
GHEE ROASTS
PURE VEG MEALS
PURE NON VEG MEALS
BAROTTAAAA!
And a lots more…
CULTURE
TAKING PROUD IN OUR JALLIKATTU
THE HARD WORKING EFFORTS MIXED WITH TRUE DROPS OF SWEAT AND THEIR BEAUTIFUL LANDS - OUR FARMERS AND THE LANDS.
The Epic Art - Dance Form - BHARATANATYAM
The unique and very beautiful Festival - PONGAL!
The Manly Mustache - MEESAI!
I dont wanna put up a celebrity pic, favoring one. But it would actually look like this! And when its twirled we feel heavy vibes of courage!
And we have another thing celebrated here,
Love for CSK! - Where fans get their excitement to their nerves. Whistle Podu ;)
And when it come to personalities,
We have our Superstar - Rajinikanth
And the Real Rockstar - AR RAHMAN
Not to forget, THE REAL STARS OF TAMIL NADU - STUDENTS! Those who shook the World just by their presence!
And I would like to end with this personality,
ZERO HATERS, ZERO CONTOVERSIES, ZERO HATRED, ZERO CORRUPTION, THE BEST EXAMPLE OF PATRIOTISM
Dr. APJ ABDUL KALAM.
Hope you liked this short trip, tried my best.