The United States suspended travel from Europe due to the COVID-19 pandemic.
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The Spanish Flu received its first case in the US.
The NFL started using the instant replay rule where video is analyzed to review what had just happened in a game.
NASA launched the Pioneer 5 space probe from Cape Canaveral Space Force Station.
Michelle Bachelet became the first female president of Chile.
Queen Elizabeth II knighted Paul McCartney from the Beatles.
