Diwali is a celebration of lights. It is usually celebrated in what is supposed to be the darkest night of the year. At night people light something called dias that contains oil and a bit of wool to keep a flame.
Diwali: Celebrating The Festival Of Lights
Religious Based News
The five-day Hindu festival Diwali, honors the goddess of wealth, Lakshmi. Vasudha Narayanan, director of the Center for the Study of Hindu Traditions at the University of Florida, discusses the rituals and significance of the festival.
Source: Religion
Diwali in Trinidad & Tobago will be celebrated on the 23rd October, 2014.