The Alemanni crossed the frozen Rhine in large numbers and invaded the Roman Empire.
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The US & Canada agreed to divert the Niagara River to protect the Niagara Falls from eroding.
Martin Luther King Jr. pushed hard to encourage the registration of black voters in Selma.
The Moon was photographed for the first time.
Prolific serial killer Peter Sutcliffe, also known as the 'Yorkshire Ripper,' was arrested in Sheffield, UK.
The Duquesne Spy Ring, a Nazi German espionage network, was sentenced to prison.
