File:Chlorine Yellow Barrels Panoramic.png

Apparently the 400 one-ton canisters of compressed chlorine that was inside the Saudi-Syria chemical company plant near Aleppo when it was conquered in August, 2012, management taken by Jabhat al-Nusra in December. Previously missed video, via Syricide - incomplete panoramic view. https://www.youtube.com/watch?v=4ZV0V60DYOE (around 10:50) thanks to FriedmanWo https://friedemannwo.wordpress.com/2016/10/24/syria-chemical-weapons-and-un-reports/