A group of Iranians who were arrested for filming a video tribute to Pharrell Williams' song Happy have been released on bail, reports from Tehran suggest.
One of the fans, fashion photographer Reihane Taravati, posted a photo on Instagram, saying: "Hi, I'm back."
She and her colleagues were arrested on Tuesday. Police said their "vulgar clip" had "hurt public chastity".
Iran's president Hassan Rouhani also appeared to criticise the arrest - retweeting a comment he first made last year, saying: "#Happiness is our people's right. We shouldn't be too hard on behaviours caused by joy."
http://www.bbc.co.uk/news/entertainment-arts-27509813https://www.youtube.com/watch?v=RYnLRf-SNxY