Hagia Sophia was inaugurated by the Emperor Justinian I as an Eastern Orthodox cathedral.
Source
Radio City Music Hall opened in New York City.
Twenty-nine nations came together to sign an agreement that created the International Monetary Fund.
The Supremes first appeared on 'The Ed Sullivan Show,' singing 'Come See About Me.'
Chicago, the film based on the musical and directed by Rob Marshall, was released.
The original stage production of Peter Pan took place in London, England.
