 Fulpati is linked to Durga Puja and it marks the seventh day of Dashain.This predominantly Nepali festival is also celebrated by Lepchas and others with colourful processions and dancing from Ghum to Darjeeling town.The Kolkata International Book Fair or "Kolkata Boi Mela" is the world's largest non-trade annual book fair as well as the largest book fair in Asia.