Explorer Christopher Columbus set sail on his second voyage with a larger fleet of 17 ships.
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Paul McCartney released his song 'No More Lonely Nights.'
Theatrical 'Oh! Calcutta!' opened at the Edison Theatre in New York City.
American rock band 'Nirvana' released their second album called Nevermind.
Large pieces of plastic polystyrene were found in the middle of the Arctic Ocean.
China banned all literature from Japan or by Japanese authors.