"Throughout the festival, Hindus decorate their homes, temples and other buildings with rows of lights. In the past small clay lamps called Divas (or diwas) were used. ‘Diwali’ is a short form of “Deepavali”, which means “rows of lights”. Today, small electric lights are often used instead of lamps. Glitter and tinsel are also used for decorations."
January 1, 1970
https://en.wikiquote.org/wiki/Diwali