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International Organizations Search
Organisation Name or Acronym
General Org Information
Name
Acronym
Founded
City HQ
Country/Territory HQ
Type I
Type II
UIA Org ID
Optica
1916
Washington DC
USA
C
XN8722
Organisation for Co-Operation between Railways
OSJD
1956
Warsaw
Poland
C
g
XC3025
Organisation for Economic Co-operation and Development
OECD
1961
Paris
France
C
g
XC3023
Organisation internationale des experts
ORDINEX
1961
Paris
France
C
XC2323
Organisation Internationale des Scénographes, Techniciens et Architectes de Théâtre
OISTAT
1968
Taipei
Taiwan
C
XD4904
Organisation internationale pour la protection des animaux
OIPA
1981
Milan
Italy
C
XC0139
Organisation non Gouvernementale des Cercles Nationaux de Réflexion sur la Jeunesse
ONG CNRJ
2011
Paris
France
C
XM5936
Organisation of Islamic Cooperation
OIC
1969
Jeddah
Saudi Arabia
C
g
XC4129
Organisation Scientifique et Technique Internationale de Vol à Voile
OSTIV
1948
Braunschweig
Germany
C
XC2615
Organization for Computational Neurosciences
OCNS
2003
Grandville MI
USA
C
XJ6993
Organization for Flora Neotropica
OFN
1964
Bronx NY
USA
C
v
XC4246
Organization for Women in Science for the Developing World
OWSD
1989
Trieste
Italy
C
XC0076
Organization of News Ombudsmen and Standards Editors
ONO
1980
Sydney NSW
Australia
C
XM0506
Organization of the Islamic Shipowners' Association
OISA
1981
Dubai
United Arab Emirates
C
XD2655
Organization of the Petroleum Exporting Countries
OPEC
1960
Vienna
Austria
C
g
XC3038
Organization of Women in International Trade
OWIT
1989
Washington DC
USA
C
t
XJ4042
Organization of World Heritage Cities
OWHC
1993
Québec QC
Canada
C
XD4589
Oriental Numismatic Society
ONS
1970
C
v
XC4135
OSGP Alliance
2006
Groningen
Netherlands
C
XJ4946
OWLS Society
1990
Hannover
Germany
C
v
XC0032
Pacific Association of Pediatric Surgeons
PAPS
1971
Aurora CO
USA
C
v
XD6870
Pacific Rim Objective Measurement Society
PROMS
2005
C
AA5391
Pacific Science Association
PSA
1920
Honolulu HI
USA
C
XD3044
Paediatric Radiation Oncology Society
PROS
Geneva
Switzerland
C
XM3374
Pallas’s cat International Conservation Alliance
PICA
2016
C
AA4021
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