Smile is said to be the most powerful gesture that can turn any war into peace. On October 2, people all across celebrate World Smile Day to encourage acts of kindness to spread goodwill and cheer. A smile is enough to bring sunshine on a dull day in anyone's life. Harvey Ball, a graphic artist and ad man from Worcester, Massachusetts created this day in 1999 to bring smiles on the faces of the people as a symbol of kindness. The day is celebrated to make everyone remember how important it is to let the worries take a backseat and smile wholeheartedly every once in a while.source https://www.indiatvnews.com/entertainment/celebrities/world-smile-day-2020-deepika-padukone-to-alia-bhatt-bollywood-actresses-with-the-best-smile-653784
