How many people participate on the holiday Durga Puja in India?

Durga Puja in India attracts millions of participants each year, particularly in West Bengal, where it is celebrated with great enthusiasm. Estimates suggest that around 10 million people attend the festivities in Kolkata alone, while the overall participation across the country could reach up to 30 million. The festival draws not only locals but also tourists from various regions, making it one of the largest cultural events in India.