Police checks on drunk drivers was declared constitutional by the US Supreme Court.
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President Richard Nixon implemented a 60-day price freeze across the US.
Ronald Reagan signed the Therapeutic Abortion Act.
The Disneyland Monorail System opened to the public in Anaheim, California.
Edward Snowden was charged with spying and stealing 'government property.'
Auschwitz concentration camp started operation after 728 Polish prisoners became the first to arrive.
