Organization of African Trade Union Unity was created in 1973.
All-African Trade Union Federation was created in 1959.
Solidarity - South African trade union - was created on 1902-06-22.
African Regional Organisation of the International Trade Union Confederation was created in 1957.
On 9 July 2002 Thabo Mbeki the chairperson of the Organization of African Unity disbanded the organization and replaced it by African Union.
The European union was created to make trade between its members easier.
The European Union
All-African Trade Union Federation ended in 1973.
African Mathematical Union was created in 1976.
African Agricultural Union was created in 1944.
West African Students' Union was created in 1925.
Western Union Defence Organization was created in 1948.
Dominica Trade Union was created in 1945.