The White House opened its first indoor swimming pool.
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Italians voted to form a republic instead of a monarchy.
One hundred volunteers in Bhutan set a new Guinness World Record when they planted 49,672 trees in one hour.
Tom Bradley, Mayor of Los Angeles, signed the first US gay rights bill.
P.T. Barnum and his circus began touring the United States.
Mexico elected its first female president, Claudia Sheinbaum.
