Confederation of Malagasy Workers was created in 1957.
Christian Confederation of Malagasy Trade Unions was created in 1938.
Paraguayan Workers Confederation was created in 1951.
Brazilian Workers Confederation was created in 1906.
Confederation of Honduran Workers was created in 1964.
Confederation of Workers of Colombia was created in 1936.
Confederation of Mexican Workers was created in 1936.
Cyprus Workers' Confederation was created in 1944-10.
General Confederation of Greek Workers was created in 1918.
Democratic Confederation of Workers of Niger was created in 2001.
General Confederation of Mauritanian Workers was created in 1993.
General Confederation of Lebanese Workers was created in 1958.
General Confederation of the Portuguese Workers was created in 1970.