translate English to French: Organizations such as the International Civil Aviation Organization (ICAO), the International Maritime Organization (IMO), the International Atomic Energy Agency (IAEA) and the international financial institutions had contributed to the 12 existing international conventions relating to terrorism.
Les organisations comme l'Organisation de l'aviation civile internationale (OACI), l'Organisation maritime internationale (OMI), l'Agence internationale de l'énergie atomique (AIEA) et les institutions financières internationales ont contribué à l'élaboration des 12 conventions internationales relatives au terrorisme.