The Islamic State views Rome as the ultimate target for attacks. More than nine centuries ago, the First Crusade (1096–1099) was called by Pope Urban II, who was alarmed that Muslims were persecuting Christians on their pilgrimages to the Holy Land. The Second Crusade (1147–1149) was called by Pope Eugene III. In all, eight major Crusade expeditions occurred between 1096 and 1291. These bloody, violent and often ruthless conflicts made European Christians major players in the fight for land in the Middle East.

Muslims view Rome, and more specificaly, the Vatican, as home base for Christianity. Muslims view Christians (of any flavor) as enemies of God. The Koran is strictly monotheistic and recognizes one God. The Bible teaches of a triune God.

With this extremely basic context in mind, here is the image being circulated by the Islamic State's media arm via encrypted and open social media networks. 

Click the image for a larger view. Note the view within the rear view mirror as well as the items on the passenger seat.