International Civil Aviation Organization

specialized agency of the United Nations, coordinates the international civil aviation regulations and policy

passenger flight from Amsterdam to Kuala Lumpur

The NATO phonetic alphabet, officially the International Radiotelephony Spelling Alphabet, is an internationally recognized set of names for the letters of the Latin alphabet and the Hindu-Arabic digits. It is most commonly used in radio communication, where the usual names of the letters are likely to be misheard. It was defined in 1955–1956 by the International Civil Aviation Organization (ICAO).

7 December annual recognition day

Wikimedia list article

handbook for maritime search and rescue