article_snippet: Initially a battle between various armed rebel groups and the Syrian regime forces, the Syrian Civil War has since descended into a conflict with hundreds of frontlines, as rebel groups fight among rebel groups and ISIS and Al Qaeda-backed terrorists seize vast swathes of land.
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article_snippet: Comparing images taken shortly before the start of the war in 2011 with those captured in recent months, UN has been able to show the geographical changes caused by relentless fighting between various groups, as well as the displacement of an estimated 6.5 million people.
article_snippet: An opposition official in the area of this morning's chlorine gas release said the six killed were members of the same family, including three children.
article_snippet: A military official denied the claims and blamed rebels fighting to topple President Bashar Assad.