The NFL started using the instant replay rule where video is analyzed to review what had just happened in a game.
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Prince William made a public statement saying that the British Royal Family was not a racist family.
NASA launched the Pioneer 5 space probe from Cape Canaveral Space Force Station.
The existence of the giant panda became known to the Western world after French Armand David received a giant panda's skin from a hunter.
The Empire of Japan established the Empire of Vietnam, which acted as a puppet state to Japan.
Marvel's movie 'Black Panther' became the 5th movie of all time to make more than $1 billion at the Box Office.
