The video for Psy’s Gangnam Style reached two billion views on YouTube.
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English civil servant Samuel Pepys recorded his last diary entry.
Imperial Japan began a series of submarine attacks on Sydney.
Harry Potter and the Prisoner of Azkaban, the 3rd film based on the books by J. K. Rowling, was released in UK cinemas.
Congress passed the Enforcement Act.
The New Orleans Minting facility closed.
