Tim Farron has said he is "gutted" and "heartbroken" by the leave result in the EU referendum.
While the Liberal Democrat leader said he will "respect" the outcome of the vote, he added that the "fight to build a better Britain starts here".
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.