International Meteorological Organization was created in 1953.
World Meteorological Organization was created in 1950.
International Thomson Organization was created in 1978.
International Labour Organization was created in 1919.
International Refugee Organization was created in 1946.
International Karate Organization was created in 1964.
International Maritime Organization was created in 1959.
International Coffee Organization was created in 1963.
International Organization for Migration was created in 1951.
International Organization for Standardization was created in 1947.
International Brain Research Organization was created in 1961.
International Organization for a Participatory Society was created in 2012.
GlassFrog International Aid Organization was created in 2010.