Screenshot below from Twitter: #GirlsOfRevolutionSt Also see دختران_خیابان_انقلاب# and the hashtag
Also see CNN, Iranian women take off headscarves to protest veil law, 31 Jan 2018

News, Commentary, Information and Speculation about Islam in the Digital Age - part of virtuallyislamic.com

BBC Trending, Iranians compare Shah's regime with clerics' "The hashtag has been used more than 25,000 times since Tuesday. Of
those few tweets with their location tagged or verified, most were
coming from in or near Iran, with a fair share from countries such as
the US, the UK and Germany, which have large Iranian communities."
Useful article. Naturally, also see barackobama.ir. They've done a professional job on the design. It would be useful to undertake a detailed analysis of the content and its implications, including symbolism and writing style. Will this be the start of a trend, with other world leaders having web sites with a .ir suffix?