The Christian owners of a bakery have won an appeal at the UK's highest court over a finding that they discriminated against a customer by refusing to make a cake decorated with the words "Support Gay Marriage".
Five Supreme Court justices allowed a challenge by the McArthur family in a unanimous ruling in London on Wednesday in what has become widely known as the "gay cake case".

Gay rights activists Gareth Lee launched the case against the bakery. Source: Getty Images
The legal action was originally brought against family-run Ashers bakery in Belfast by gay rights activist Gareth Lee, who won his case initially in the county court and then at the Northern Ireland Court of Appeal.
Announcing Wednesday's decision, Supreme Court president, Lady Hale, said: "This conclusion is not in any way to diminish the need to protect gay people and people who support gay marriage from discrimination.
"It is deeply humiliating, and an affront to human dignity, to deny someone a service because of that person's race, gender, disability, sexual orientation, religion or belief.
"But that is not what happened in this case."
The court also said Lee had no claim against Ashers on the grounds of religious belief or political opinion.

Ashers Bakery in Belfast, Northern Ireland. Source: Getty Images
Lady Hale added: "The bakers could not refuse to supply their goods to Mr Lee because he was a gay man or supported gay marriage, but that is quite different from obliging them to supply a cake iced with a message with which they profoundly disagreed."
Northern Ireland is the only part of the UK or Ireland where same-sex marriage is outlawed, with Prime Minister Theresa May's DUP allies staunch opponents of changing the law.