The RMS Titanic was launched from Belfast, where it was also constructed.
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Congress passed the Enforcement Act.
Rihanna released her third studio album titled 'Good Girl Gone Bad.'
English civil servant Samuel Pepys recorded his last diary entry.
20th Century Fox was founded after a merger of Fox Film Corporation and Twentieth Century Pictures.
Harry Potter and the Prisoner of Azkaban, the 3rd film based on the books by J. K. Rowling, was released in UK cinemas.