Conseil Europeen pour la Recherche Nucleaire (CERN)
Note - see European Organization for Nuclear Research (CERN)
**********
Contadora Group (CG) - Note - was established 5 January 1983 (on the Panamanian island of Contadora) to reduce tensions and conflicts in Central America but evolved into the Rio Group (RG); members included Colombia, Mexico, Panama, Venezuela
**********
Cooperation Council for the Arab States of the Gulf
Note - see Gulf Cooperation Council (GCC)
**********
Coordinating Committee on Export Controls (COCOM)
established - NA 1949