Twenty-two officers were injured as crowds threw bottles at police and smashed up their vehicles.
London's new "sensual theatrical party" Pinky Promise is reaching a new audience of kinksters – ones who like eco-glitter and pom poms.
A celebration of stupidity, and a test of mental strength.
Cans and cannabis in the poshest bit of Hackney.
I was so hungover after this party I quit my job.
I worried that my decision to stop drinking meant trading in my identity as a Fun Person to become a bummer. Instead, my world got bigger.
Fancy dress, an endless toilet queue and lots of drugs – but nothing weird.
"They thought they'd found somewhere private, but the whole party could see them fucking doggy-style."
We spoke to "Steely D", the man who organised the free parties in the Lake District quarry, and Matt Stokes, the artist who studied them.
As Harry and Meghan got married, these people were having a "slumber party" 3,400 miles away.
An art tour of a sex club.
You've been to a party. Here is every possible way to ruin it.