The acronym for International Court Of Justice is ICJ.
The acronym of the International System of Units is SI, from the French "Système International".
IBM is an acronym for International Business Machines.
Axis.
The acronym for the Oakland International Airport is OAK. The three word acronym is short for Oakland and utilizes the first three letters of the destination.
The acronym IMF stands for the International Monetary Fund.
The answer of the question is clue gathering and a brain storming
IBF is most commonly the acronym of the International boxing federation. Alternatively it could be Intranet Benchmarking Forum or International Banking Facility or International Badminton Federation.
IBM.
International Comet Quarterly
International Police
International Labour Organization