The Nobel Peace Prize 2013 was awarded to the Organisation for the Prohibition of Chemical Weapons "for its extensive efforts to eliminate chemical weapons". OPCW's Director-General Ahmet ...
The global watchdog for chemical weapons - the Organisation for the Prohibition of Chemical Weapons - would usually be called in to assess any evidence. But that will be challenging in Mariupol ...
The Organisation for the Prohibition of Chemical Weapons (OPCW) says initial tests on samples from two sites detected "various chlorinated organic chemicals", along with explosive residues.