The rockumentary film featuring The Who titled “Kids Are All Right” premiered at the Cannes Film Festival.
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We Want Beer! parade was held.
Loreen claimed victory for Sweden at the 67th Eurovision Song Contest with her song 'Tattoo.'
Delegates started to gather in Philadelphia to draw up the US constitution.
Underground America Day was first observed, which recognizes the approximately 6,000 people who live in some form of underground architecture across North America.
The USA's first space station, Skylab, was launched into Earth's orbit.