MUNSTER, GERMANY - MARCH 05:  Workers in protective clothing unload a dummy grenade during a press day at the GEKA facility on March 5, 2014 in Munster, Germany. GEKA is federally-funded and its sole function is the destruction of chemical weapons from military arsenals. Syria agreed to give up its chemical weapons last August and disposal, which is already underway on an American ship in the Mediterranean, is scheduled to be completed by June.  (Photo by Nigel Treblin/Getty Images)