Iranians on social media mocked clerical rulers on Monday after the hardline judiciary arrested a teenage girl for posting on Instagram videos of herself dancing in her room.
Critics of the arrest of gymnast Maedeh Hojabri, 18, used the hashtag #Dancingisnotacrime and Iranian women posted videos of themselves dancing in public.
"You will be laughed at if you tell people anywhere in the world that 17 and 18-year-old girls are arrested for their dance, happiness and beauty on charges of spreading indecency, while child rapists and others are free," wrote Iranian blogger and political dissident Hossein Ronaghi-Maleki.
"I had no bad intentions ... I did not want to encourage others to do the same ... I did not work with a network," a crying Hojabri told TV on Friday.
Before her account was blocked by Iranian authorities, Ms Hojabri had posted around 300 videos on her Instagram account - in which she appeared without wearing the compulsory Islamic headscarf.
Under Iran's Islamic Sharia law, women are required to wear headscarves and modest clothing in public and are banned from dancing in public.
The potential charges against Ms Hojabri were not specified, but she is likely to be accused of running afoul of Islamic codes of behavior that call for modesty in attire and behavior.
"Art is the language of the soul, highest of the hopes, not a crime, said Twitter user @samzglam. Sharing her own dancing clip, @Marun_1 said :"usually I don't share pictures and videos but today is an important day."
We hit the #London pavement today, dancing in solidarity with #MaedehHojabri who has been sentenced to prison for dancing. Maedeh is one of so many brave Iranians fighting for their human rights. #DancingIsNotACrime, #. Dance with us! pic.twitter.com/DR2EyaOOt1- Yasamin Alttahir (@YasaminAlttahir) July 9, 2018
Access to many social media sites, including Facebook, Twitter, YouTube and the Telegram messaging app are blocked in Iran. Iranian officials said last week the judiciary was considering blocking access to Instagram.
But many Iranians evade the filtering through the use of VPN software, which provides encrypted links directly to private networks abroad, and can allow a computer to behave as if it is based in another country.
In 2014, a group of Pharrell Williams fans arrested for sharing videos of themselves dancing to the song Happy on the rooftops of Tehran and got suspended sentences of imprisonment and lashes.