Brazilian Workers Confederation was created in 1906.
Paraguayan Workers Confederation was created in 1951.
Confederation of Honduran Workers was created in 1964.
Confederation of Malagasy Workers was created in 1957.
Confederation of Mexican Workers was created in 1936.
Cyprus Workers' Confederation was created in 1944-10.
General Confederation of Lebanese Workers was created in 1958.
Democratic Confederation of Workers of Niger was created in 2001.
General Confederation of Mauritanian Workers was created in 1993.
French Confederation of Christian Workers was created in 1919.
General Confederation of Greek Workers was created in 1918.
General Confederation of the Portuguese Workers was created in 1970.