Satirist Karl Sharro draws a stark comparison between two Al Qaeda offshoots fighting each other in Syria: the notorious ISIS and the Nusra front. He tweets:
You get the sense that the main disagreement between ISIS and Nusra is font-based. pic.twitter.com/ETq95PlIqx 
— Karl Sharro (@KarlreMarks) November 28, 2014 
Both terrorist organisations use the Islamic prayer “There is no God other than Allah and Muhammad is Allah's prophet” in a different font on their flags.