Interpo
INTERNEWS国际记者培训机构
International Water Association
International Strategy for Disaster Reduction
International Society for Microbial Ecology
International security assistance force
International Press Institute
International Paralympic Committee
International Livestock Research Institute
International Labour Organization
International institute of refrigeration
International Federation of Chemical
International Federation of Automotive Engineering
International Atomic Energy Agency
International Association of Engineers
International association for media publishing
International Accounting Standards Board
INTERIA.PL
Inter Press Service News Agency
Inter American Press Association
Intellectual Property Left