sentences:  Among Arab belligerents in the conflict, Iraq and Syria are the only states who have no formal peace accord or treaty with Israel.Developments in the course of the Syrian Civil War reshuffled the situation near Israel's northern border, putting the Syrian Arab Republic, Hezbollah and the Syrian opposition at odds with each other and complicating their relations with Israel, upon the emerging warfare with Iran.The conflict between Israel and Hamas-ruled Gaza, is also attributed to the Iran–Israel proxy conflict in the region.