An investigation into the origins and ideology of the rebel group and its bloody rise.
Join Al Jazeera's social media community
The Stream is a social media community with its own daily TV show.
Pictures via Instagram users @RichKidsOfInstagram, @PoorKidsOfInstagram.
As 'Rich Kids of Tehran' makes waves across the internet, a new Instagram account is attempting to show another side of Iran. 'Poor Kids of Tehran' features imitations of photos from the 'Rich Kids' account, poking fun at Iran's elite while highlighting the country's income inequality.