The South Korean alphabet, called “Hangul,” was published.
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A fragment of a meteorite landed in Peekskill, New York, US, and smashed a 1980 Chevrolet Malibu.
German Chancellor Angela Merkel visited Athens and was met by 50,000 protestors.
One thousand radio stations from over 100 countries around the world simultaneously broadcast John Lennon's 'Imagine' in honor of what would have been his 50th birthday.
American singer Selena Gomez released her second full-length studio album 'Revival.'
Hoover Dam began producing electricity and transmitting it to Los Angeles, California.