Bidens host first major Diwali celebration with Kamala Harris at the White House Tuesday, October 25 by ABC News(WASHINGTON) -- Celebrated by more than one billion people around the world, Diwali, the festival of lights, is a five-day religious holiday primarily observed by Hindus, Sikhs, Buddhists and Jains.This year, for the first time in U.S. history, a history-making vice president hosted an... Read More.