On the 43rd Africa Day of May 25, H.E. Mr. LIU Guijing, Chinese Ambassador to SA, attended a celebrating seminar titled "An African Growth Trajectory" in Midrand on the co-invitation of South African Ministry of Foreign Affairs and Diplomatic Corps in South Africa. Officials from South African Government, representatives of United Nation and NEPAD Secretariat as well as members of diplomatic corps in South Africa jovially gathered together to commemorate this special African festival. The theme for Africa Day this year is "African growth and investment".