International Trade Union Educational League ended in 1917.
International Trade Union Educational League was created in 1915.
The Trade Union Educational League was created in 1920.
Trade Union Unity League ended in 1935.
Trade Union Unity League was created in 1929.
Trade Union Propaganda League was created in 1919.
Trade Union Propaganda League ended in 1923.
Women's Trade Union League ended in 1950.
Women's Trade Union League was created in 1903.
International Trade Union Confederation was created on 2006-11-01.
African Regional Organisation of the International Trade Union Confederation was created in 1957.
B. Viklund has written: 'Trade union educational work' -- subject(s): Trade unions
Poland is a member of the European Union and is dependent on trade.