Californian Judge Vaughn Walker overturned the same-sex marriage ban.
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The Austrian courts ruled in favor of same-sex marriage in 2019.
The USS Nautilus, the world's first nuclear-powered submarine, was decommissioned in California.
The first official Church of Scientology opened in Los Angeles, California, USA.
Robert Foster made a world record for holding his breath underwater.
A helicopter carrying nine people, including Kobe Bryant and his daughter, crashed in California with no survivors.
