Christian Workers' Union was created in 1963.
Workers' Union was created in 1898.
School for Christian Workers was created in 1885.
Union of Mauritanian Workers was created in 1961.
Moroccan Workers' Union was created in 1955.
Union of Communication Workers was created in 1919.
Telecommunications Workers Union was created in 1944.
Union of Djibouti Workers was created in 1992.
National Union of Workers was created in 1989.
Australian Workers' Union was created in 1894.
Union of Russian Workers was created in 1908.
Workers' Union of Ireland was created in 1924.
Free Workers' Union was created in 1977.