The Deputy Chairperson of the African Union Commission (AUC), HE Mr Kwesi Quartey, received United Nations (UN) Special Advisor to the Secretary-General on Human Security, HE Amb Yukio Takasu, at the AUC today. Farewell Call by Ambassador of the Republic of Zimbabwe. March 05, 2020. HE Albert R Chimbindi, Ambassador of the Republic of Zimbabwe to Ethiopia and Permanent Representative to the.