Free Workers' Union was created in 1977.
Free Luxembourger Workers' Union was created in 1945.
Free Workers' Union of Germany was created in 1918.
Free Trade Union of Workers of the Kingdom of Cambodia was created in 1996-12.
Workers' Union was created in 1898.
Australian Workers' Union was created in 1894.
Bulgarian Workers Union was created in 1935.
Antigua Workers' Union was created in 1967.
Union of Djibouti Workers was created in 1992.
Christian Workers' Union was created in 1963.
Union of Russian Workers was created in 1908.
Workers' Union of Ireland was created in 1924.
Telecommunications Workers Union was created in 1944.