23 reactions | A Challenge Inspection Exercise is held at OPCW HQ in The Hague and in an undisclosed location in Thailand from 31 October – 4 November 2011. This was the first Challenge Inspection exercise to be held in Asia. | Organisation for the Prohibition of Chemical Weapons (OPCW) | Facebook

This video report by 31Mag.nl, an Italian news portal about the Netherlands, takes you behind the scenes with OPCW staff, explaining how samples taken during an inspection make it from the field to the laboratory for analysis. A tour of the equipment store demonstrates preparations for an inspection and provides an explanation of the tools inspectors use. | Organisation for the Prohibition of Chemical Weapons (OPCW) | Facebook

3K views · 69 reactions | The #OPCW, in collaboration with the Swiss...