Blackpink’s reality TV show called “Blackpink House” was first aired.
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New Mexico became the 47th state to join the United States of America.
Mother Teresa arrived in India to help some of the country's poorest.
An energy crisis in the USA prompted President Nixon to initiate daylight saving time four months early.
Pan American Airlines completed its first round the world commercial trip.
A chemist in Berkeley, California, US, announced that they successfully synthesized hormones that are responsible for human growth.
