Home›Articles›How Olympic Day Grew From a Single Anniversary Into a Worldwide Yearly CustomArticleHow Olympic Day Grew From a Single Anniversary Into a Worldwide Yearly CustomArticlesConnectionsSourcesComments (0)Reader Challenges (0)ConnectionsArticle OnOlympic Day, Holidays Well-attested SourcesWikipedia: Olympic DayOlympic Day, lead sectionQuote, Olympic Day, lead sectionIn 1978, the IOC officially recommended for all NOCs to host yearly Olympic Day celebrations.View the SourceSport and Games Atlas Long-Form Articles, First EditionSport and Games AtlasComments (0)No comments yet. Be the first to share a thought.Sign in to join the discussion.Reader Challenges (0)No disputes yet. Spotted an error or a better source? Open the first one.Sign in to dispute this or suggest a correction.