US President Joe Biden withdrew from his re-election campaign and endorsed Kamala Harris as his preferred successor.
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Former British prime minister Tony Blair won the leadership election for the British Labour Party.
American forces landed on Guam during WWII, which started the Second Battle of Guam.
The world's fastest train, a maglev bullet train with speeds of 373 mph (600 km/h), debuted in China.
Greta Gerwig's Barbie and Christopher Nolan's Oppenheimer opened in cinemas.
The Temple of Artemis, one of the Seven Wonders of the World, was set on fire by Herostratus.
