What? ISIS have no scruples whatsoever. They have been responsible for killing and displacing shed loads of Sunni Muslims and to think they would not bomb City because their owner is a Sunni Muslim, is naive at best. In fact, Abu Dhabi practice a very moderate form of Sunni Islam and actually have Christian churches. They are the exact targets of the extremist/fundamentalist, Wahibi Sunnis, prominent in Saudi and throughout ISIS held land. Whilst the chances of being killed by terrorists is extremely small, it is no smaller at City than any other sporting event.