General Confederation of the Portuguese Workers was created in 1970.
General Confederation of Lebanese Workers was created in 1958.
General Confederation of Labour - Portugal - was created in 1919.
General Confederation of Workers - Mexico - was created in 1921.
General Confederation of Mauritanian Workers was created in 1993.
General Confederation of Greek Workers was created in 1918.
Vietnam General Confederation of Labour was created on 1929-07-29.
General Confederation of Labour - Argentina - was created on 1930-09-27.
General Confederation of Free Workers of Cameroon was created in 2003-03.
Warsaw Confederation was created in 1573.
German Confederation was created in 1815.
Confederation College was created in 1967.