420 Grams Special: 100 Years of East Bengal Part 1 – The Pre-independence Era! Arunava Chaudhuri 4 years ago 420 Grams commemorates the 100th anniversary of the founding of East Bengal with a three part series featuring its history. In part 1, historian Gautam Roy joins the panel to present the early days of the club — from 1920 to 1947.