There are multiple definitions:
Council of Europe(English)
- founded in 1949. The Council of Europe is a separate organisation from the 27-member EU. No country has joined the EU without first joining the Council of Europe
- Organizations (documentation)
- https://www.coe…web/portal/home
Certified Ophthalmic Executive(English)
- ABOC, AOA, COA, COMT, COT, CRA, NCLEC, OCS
- Ophthalmology, Specialist / expert