Chemical Weapons Convention
The Chemical Weapons Convention, officially the Convention on the Prohibition of the Development, Production, Stockpiling and Use of Chemical Weapons and on their Destruction, is an arms control treaty ... Wikipedia
Drafted: 3 September 1992
Effective: 29 April 1997
Location: Paris and New York
Parties: 193 (List of state parties); Four UN states are not party: Egypt, Israel, North Korea and South Sudan
Signed: 13 January 1993
Signatories: 165