Diwali Special Video: How did the small town of Sivakasi become the manufacturing hub of fireworks in India? It all started with an entrepreneur who went all the way to Calcutta to learn the art of making safety matches. Ramakrishnan M & Sanjeev Nair Oct 21, 2017 · 04:00 pm Play We welcome your comments at letters@scroll.in. Sivakasi Fireworks Diwali Crackers Celebration