Israel's borders have shifted throughout its history. Action in Syria may reshape them again - Life on Israel's northern border - Lebanon repositions border troops as Israeli incursion looms - Israel's northern border is ablaze - Egyptian soldier killed in Israel border incident - Strikes along Israel's border with Lebanon are again fueling fears of a widening war - As conflict on Israel's northern border grows, residents agonize over whether to stay - As Gaza war grinds on, tensions soar along Israel's volatile northern border with Lebanon