JK Rowling has said David Cameron's legacy will be "breaking up two unions".
The decision to leave the EU has sparked fears of a second Scottish referendum.
Scotland will seek independence now. Cameron's legacy will be breaking up two unions. Neither needed to happen. https://t.co/4MDj7pndcq
A petition calling for a second EU referendum is proving so popular that the website has crashed.
People are invited to share alleged racism or xenophobia stories after Brexit vote to highlight "need for a plan to tackle" social effects.
Time for Project Let's-Make-the-Best-of-it.