From Snorkel to Technical Diver Training, CMAS is an international organisation that was founded by 15 member countries in 1959, chaired by Sir J.Y. Cousteau, to promote Scuba diving and other underwater sports.
CMAS Scuba diving courses are presented by more than 184 worldwide members in over 100 countries on 5 continents (101 Federations and 83 Diving organisations / Associations).
Needless to say, CMAS certifications are recognised worldwide.
CMAS-ISA is the local CMAS afilliated Federation.