International No Diet Day is celebrated annually on May 5. The day is an observation of body acceptance, just the way it is. International No Diet Day celebration is very significant so that individuals start accepting their body, just the perfect way it is and can ditch the diet, for one whole day. To those who are wondering, why we need a day to mark International No Diet Day, watch the video above. Find out the significance of International No Diet Day and its history, promoting body positivity.