Slavery in Ethiopia came to an end thanks to Emperor Haile Selassie.
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The movie 'Thor' premiered in cinemas in Sydney, Australia.
Sirhan Sirhan was convicted of killing US Senator Robert F. Kennedy.
Explorer Christopher Columbus was given funding for his first journey.
Using gene therapy, eight babies suffering from ''bubble boy disease" were cured in Memphis, Tennessee.
Ford Mustang went on sale for the first time.
