1,400 Cuban exiles failed to overthrow Fidel Castro after landing in the Bay of Pigs on the south coast of Cuba.
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Ford Mustang went on sale for the first time.
Sirhan Sirhan was convicted of killing US Senator Robert F. Kennedy.
The United Kingdom officially created its first National Park, the Peak District National Park.
Game of Thrones premiered on HBO.
A US National Reconnaissance Office mission launched on a reused SpaceX booster for the first time.