Batman’s “The Dark Knight” premiered in London.
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Alpinists reached the summit of Matterhorn for the first time.
Harper Lee's second novel, 'Go Set a Watchman,' was published.
President of France, Jacques Chirac narrowly escaped an assassination during the Bastille Day celebration.
During an interview with CBS, Donald Trump stated that the European Union is his biggest foe.
A patent was granted to Robert Goddard for a liquid-filled rocket.
