The Speaker of the National Assembly, Mr M V Sisulu, and the Chairperson of the National Council of Provinces, Mr M J Mahlangu, in terms of Joint Rule 7(2), have called a Joint Sitting of the Houses of Parliament for Wednesday, 19 September 2012 at 14:00, to congratulate and honour Dr Nkosazana Dlamini Zuma on being elected as Chairperson of the African Union Commission.