US President Ronald Reagan was made aware that the USSR was stealing US technology and research.
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NASA's Apollo 11 orbited the moon.
The Great Fire of Rome started when the merchant shops around the Circus Maximus caught fire.
Adolf Hitler offered peace to Great Britain if they would surrender and allow Germany to dominate the country.
Due to climate change, a deadly heatwave landed in North-East America.
Five women were hanged for witchcraft as part of the Salem Witch Trials in Massachusetts, US.
