World Laughter Day History
World Laughter Day is a day where people meet in public to laugh. The goal is to force laughter to induce real laughter. According to some sources, the celebration was started by an Indian doctor named Madan Kataria. He was inspired on a book and adapted into the concept above, which he named the Laughter Yoga movement.
World Laughter Day Facts & Quotes
World Laughter Day Top Events and Things to Do
World Laughter Day References and Related SitesHelpguide: Laughter is the Best Medicine Huffington Post: How a Laughing Fit Sparked an International Movement