Cheering for the Islamic State on Facebook can get you jailed in the UK Adan Posted on February 19, 2015 Posted in Aggregated No Comments Tagged with War on Terror In the US material support for terrorism is banned. But in Britain, even social media posts and T-shirts can be foul play. Share this:Share Share on Facebook (Opens in new window) Facebook Share on Reddit (Opens in new window) Reddit Share on X (Opens in new window) X Share on LinkedIn (Opens in new window) LinkedIn Email a link to a friend (Opens in new window) Email