Radio City Music Hall opened in New York City.
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Twenty-nine nations came together to sign an agreement that created the International Monetary Fund.
After forty years as a fascist nation, Spain transitioned to a democratic government.
The 'Flushing Remonstrance' petition was signed in the Dutch colony of New Netherland, which protested the ban on Quaker worship.
Hagia Sophia was inaugurated by the Emperor Justinian I as an Eastern Orthodox cathedral.
The original stage production of Peter Pan took place in London, England.