The fighting within Syria continues to have an effect on its neighbouring countries.<br /><br />Notably, in recent days, a number of border crossing have been either targeted or captured by the Syrian opposition. <br /><br />One of these key crossings is with a crucial Syrian neighbour, Turkey, where the crossing at Cilvegozu is under rebel control.<br /><br />Al Jazeera's Andrew Simmons has this report from the Turkish-Syrian border.